15673774671

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{1289}}^1\times {\mathrm{7901}}^1$

素因数の和:9221

約数の個数: 40

約数和(自身を含む): 24668463600

約数和(自身を除く): 8994688929

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1289, 1539, 3867, 7901, 11601, 23703, 24491, 34803, 71109, 73473, 104409, 150119, 213327, 220419, 450357, 639981, 661257, 1351071, 1983771, 4053213, 10184389, 12159639, 30553167, 91659501, 193503391, 274978503, 580510173, 824935509, 1741530519, 5224591557, 15673774671]

約数ペア:

[(1, 15673774671), (3, 5224591557), (9, 1741530519), (19, 824935509), (27, 580510173), (57, 274978503), (81, 193503391), (171, 91659501), (513, 30553167), (1289, 12159639), (1539, 10184389), (3867, 4053213), (7901, 1983771), (11601, 1351071), (23703, 661257), (24491, 639981), (34803, 450357), (71109, 220419), (73473, 213327), (104409, 150119)]