65594367

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:429

約数の個数: 40

約数和(自身を含む): 103394016

約数和(自身を除く): 37799649

約数列:

[1, 3, 9, 23, 27, 69, 81, 137, 207, 257, 411, 621, 771, 1233, 1863, 2313, 3151, 3699, 5911, 6939, 9453, 11097, 17733, 20817, 28359, 35209, 53199, 85077, 105627, 159597, 255231, 316881, 478791, 809807, 950643, 2429421, 2851929, 7288263, 21864789, 65594367]

約数ペア:

[(1, 65594367), (3, 21864789), (9, 7288263), (23, 2851929), (27, 2429421), (69, 950643), (81, 809807), (137, 478791), (207, 316881), (257, 255231), (411, 159597), (621, 105627), (771, 85077), (1233, 53199), (1863, 35209), (2313, 28359), (3151, 20817), (3699, 17733), (5911, 11097), (6939, 9453)]