37818171

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{15061}}^1$

素因数の和:15104

約数の個数: 20

約数和(自身を含む): 58320064

約数和(自身を除く): 20501893

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 15061, 45183, 135549, 406647, 466891, 1219941, 1400673, 4202019, 12606057, 37818171]

約数ペア:

[(1, 37818171), (3, 12606057), (9, 4202019), (27, 1400673), (31, 1219941), (81, 466891), (93, 406647), (279, 135549), (837, 45183), (2511, 15061)]