82645371

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 129841920

約数和(自身を除く): 47196549

約数列:

[1, 3, 9, 23, 59, 67, 69, 101, 177, 201, 207, 303, 531, 603, 909, 1357, 1541, 2323, 3953, 4071, 4623, 5959, 6767, 6969, 11859, 12213, 13869, 17877, 20301, 20907, 35577, 53631, 60903, 90919, 137057, 155641, 272757, 399253, 411171, 466923, 818271, 1197759, 1233513, 1400769, 3593277, 9182819, 27548457, 82645371]

約数ペア:

[(1, 82645371), (3, 27548457), (9, 9182819), (23, 3593277), (59, 1400769), (67, 1233513), (69, 1197759), (101, 818271), (177, 466923), (201, 411171), (207, 399253), (303, 272757), (531, 155641), (603, 137057), (909, 90919), (1357, 60903), (1541, 53631), (2323, 35577), (3953, 20907), (4071, 20301), (4623, 17877), (5959, 13869), (6767, 12213), (6969, 11859)]