77621643

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2713}}^1$

素因数の和:2764

約数の個数: 36

約数和(自身を含む): 129978888

約数和(自身を除く): 52357245

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 289, 561, 867, 1683, 2601, 2713, 3179, 8139, 9537, 24417, 28611, 29843, 46121, 89529, 138363, 268587, 415089, 507331, 784057, 1521993, 2352171, 4565979, 7056513, 8624627, 25873881, 77621643]

約数ペア:

[(1, 77621643), (3, 25873881), (9, 8624627), (11, 7056513), (17, 4565979), (33, 2352171), (51, 1521993), (99, 784057), (153, 507331), (187, 415089), (289, 268587), (561, 138363), (867, 89529), (1683, 46121), (2601, 29843), (2713, 28611), (3179, 24417), (8139, 9537)]