6395571

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 12364800

約数和(自身を除く): 5969229

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 91, 117, 133, 137, 171, 189, 247, 273, 351, 399, 411, 513, 741, 819, 959, 1197, 1233, 1729, 1781, 2223, 2457, 2603, 2877, 3591, 3699, 5187, 5343, 6669, 7809, 8631, 12467, 15561, 16029, 18221, 23427, 25893, 33839, 37401, 46683, 48087, 54663, 70281, 101517, 112203, 163989, 236873, 304551, 336609, 491967, 710619, 913653, 2131857, 6395571]

約数ペア:

[(1, 6395571), (3, 2131857), (7, 913653), (9, 710619), (13, 491967), (19, 336609), (21, 304551), (27, 236873), (39, 163989), (57, 112203), (63, 101517), (91, 70281), (117, 54663), (133, 48087), (137, 46683), (171, 37401), (189, 33839), (247, 25893), (273, 23427), (351, 18221), (399, 16029), (411, 15561), (513, 12467), (741, 8631), (819, 7809), (959, 6669), (1197, 5343), (1233, 5187), (1729, 3699), (1781, 3591), (2223, 2877), (2457, 2603)]