164488077

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5039}}^1$

素因数の和:5095

約数の個数: 40

約数和(自身を含む): 273208320

約数和(自身を除く): 108720243

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 279, 351, 403, 837, 1053, 1209, 2511, 3627, 5039, 10881, 15117, 32643, 45351, 65507, 136053, 156209, 196521, 408159, 468627, 589563, 1405881, 1768689, 2030717, 4217643, 5306067, 6092151, 12652929, 18276453, 54829359, 164488077]

約数ペア:

[(1, 164488077), (3, 54829359), (9, 18276453), (13, 12652929), (27, 6092151), (31, 5306067), (39, 4217643), (81, 2030717), (93, 1768689), (117, 1405881), (279, 589563), (351, 468627), (403, 408159), (837, 196521), (1053, 156209), (1209, 136053), (2511, 65507), (3627, 45351), (5039, 32643), (10881, 15117)]