8951206401

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2063}}^1$

素因数の和:2252

約数の個数: 80

約数和(自身を含む): 14888738304

約数和(自身を除く): 5937531903

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 137, 153, 207, 391, 411, 459, 621, 1173, 1233, 1377, 1863, 2063, 2329, 3151, 3519, 3699, 6189, 6987, 9453, 10557, 11097, 18567, 20961, 28359, 31671, 35071, 47449, 53567, 55701, 62883, 85077, 105213, 142347, 160701, 167103, 188649, 255231, 282631, 315639, 427041, 482103, 806633, 847893, 946917, 1281123, 1446309, 2419899, 2543679, 2840751, 3843369, 4338927, 4804727, 6500513, 7259697, 7631037, 14414181, 19501539, 21779091, 22893111, 43242543, 58504617, 65337273, 110508721, 129727629, 175513851, 331526163, 389182887, 526541553, 994578489, 2983735467, 8951206401]

約数ペア:

[(1, 8951206401), (3, 2983735467), (9, 994578489), (17, 526541553), (23, 389182887), (27, 331526163), (51, 175513851), (69, 129727629), (81, 110508721), (137, 65337273), (153, 58504617), (207, 43242543), (391, 22893111), (411, 21779091), (459, 19501539), (621, 14414181), (1173, 7631037), (1233, 7259697), (1377, 6500513), (1863, 4804727), (2063, 4338927), (2329, 3843369), (3151, 2840751), (3519, 2543679), (3699, 2419899), (6189, 1446309), (6987, 1281123), (9453, 946917), (10557, 847893), (11097, 806633), (18567, 482103), (20961, 427041), (28359, 315639), (31671, 282631), (35071, 255231), (47449, 188649), (53567, 167103), (55701, 160701), (62883, 142347), (85077, 105213)]