85539321

素因数分解:

$3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2557}}^1$

素因数の和:2635

約数の個数: 40

約数和(自身を含む): 148568640

約数和(自身を除く): 63029319

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 81, 177, 189, 413, 531, 567, 1239, 1593, 2557, 3717, 4779, 7671, 11151, 17899, 23013, 33453, 53697, 69039, 150863, 161091, 207117, 452589, 483273, 1056041, 1357767, 1449819, 3168123, 4073301, 9504369, 12219903, 28513107, 85539321]

約数ペア:

[(1, 85539321), (3, 28513107), (7, 12219903), (9, 9504369), (21, 4073301), (27, 3168123), (59, 1449819), (63, 1357767), (81, 1056041), (177, 483273), (189, 452589), (413, 207117), (531, 161091), (567, 150863), (1239, 69039), (1593, 53697), (2557, 33453), (3717, 23013), (4779, 17899), (7671, 11151)]