15693918993

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{46691}}^1$

素因数の和:46970

約数の個数: 32

約数和(自身を含む): 23756889600

約数和(自身を除く): 8062970607

約数列:

[1, 3, 9, 27, 59, 177, 211, 531, 633, 1593, 1899, 5697, 12449, 37347, 46691, 112041, 140073, 336123, 420219, 1260657, 2754769, 8264307, 9851801, 24792921, 29555403, 74378763, 88666209, 265998627, 581256259, 1743768777, 5231306331, 15693918993]

約数ペア:

[(1, 15693918993), (3, 5231306331), (9, 1743768777), (27, 581256259), (59, 265998627), (177, 88666209), (211, 74378763), (531, 29555403), (633, 24792921), (1593, 9851801), (1899, 8264307), (5697, 2754769), (12449, 1260657), (37347, 420219), (46691, 336123), (112041, 140073)]