273670137

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1601}}^1$

素因数の和:2110

約数の個数: 32

約数和(自身を含む): 437794560

約数和(自身を除く): 164124423

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 487, 1461, 1601, 4383, 4803, 6331, 13149, 14409, 18993, 20813, 43227, 56979, 62439, 170937, 187317, 561951, 779687, 2339061, 7017183, 10135931, 21051549, 30407793, 91223379, 273670137]

約数ペア:

[(1, 273670137), (3, 91223379), (9, 30407793), (13, 21051549), (27, 10135931), (39, 7017183), (117, 2339061), (351, 779687), (487, 561951), (1461, 187317), (1601, 170937), (4383, 62439), (4803, 56979), (6331, 43227), (13149, 20813), (14409, 18993)]