28996886007

素因数分解:

$3^5\times {\mathrm{61}}^2\times {\mathrm{32069}}^1$

素因数の和:32206

約数の個数: 36

約数和(自身を含む): 44160774840

約数和(自身を除く): 15163888833

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 1647, 3721, 4941, 11163, 14823, 32069, 33489, 96207, 100467, 288621, 301401, 865863, 904203, 1956209, 2597589, 5868627, 7792767, 17605881, 52817643, 119328749, 158452929, 357986247, 475358787, 1073958741, 3221876223, 9665628669, 28996886007]

約数ペア:

[(1, 28996886007), (3, 9665628669), (9, 3221876223), (27, 1073958741), (61, 475358787), (81, 357986247), (183, 158452929), (243, 119328749), (549, 52817643), (1647, 17605881), (3721, 7792767), (4941, 5868627), (11163, 2597589), (14823, 1956209), (32069, 904203), (33489, 865863), (96207, 301401), (100467, 288621)]