27603669978

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1$

素因数の和:900

約数の個数: 96

約数和(自身を含む): 61140448512

約数和(自身を除く): 33536778534

約数列:

[1, 2, 3, 6, 9, 18, 131, 157, 173, 262, 314, 346, 393, 431, 471, 519, 786, 862, 942, 1038, 1179, 1293, 1413, 1557, 2358, 2586, 2826, 3114, 3879, 7758, 20567, 22663, 27161, 41134, 45326, 54322, 56461, 61701, 67667, 67989, 74563, 81483, 112922, 123402, 135334, 135978, 149126, 162966, 169383, 185103, 203001, 203967, 223689, 244449, 338766, 370206, 406002, 407934, 447378, 488898, 508149, 609003, 671067, 1016298, 1218006, 1342134, 3558091, 7116182, 8864377, 9767753, 10674273, 11706391, 17728754, 19535506, 21348546, 23412782, 26593131, 29303259, 32022819, 35119173, 53186262, 58606518, 64045638, 70238346, 79779393, 87909777, 105357519, 159558786, 175819554, 210715038, 1533537221, 3067074442, 4600611663, 9201223326, 13801834989, 27603669978]

約数ペア:

[(1, 27603669978), (2, 13801834989), (3, 9201223326), (6, 4600611663), (9, 3067074442), (18, 1533537221), (131, 210715038), (157, 175819554), (173, 159558786), (262, 105357519), (314, 87909777), (346, 79779393), (393, 70238346), (431, 64045638), (471, 58606518), (519, 53186262), (786, 35119173), (862, 32022819), (942, 29303259), (1038, 26593131), (1179, 23412782), (1293, 21348546), (1413, 19535506), (1557, 17728754), (2358, 11706391), (2586, 10674273), (2826, 9767753), (3114, 8864377), (3879, 7116182), (7758, 3558091), (20567, 1342134), (22663, 1218006), (27161, 1016298), (41134, 671067), (45326, 609003), (54322, 508149), (56461, 488898), (61701, 447378), (67667, 407934), (67989, 406002), (74563, 370206), (81483, 338766), (112922, 244449), (123402, 223689), (135334, 203967), (135978, 203001), (149126, 185103), (162966, 169383)]