13945149

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{8467}}^1$

素因数の和:8537

約数の個数: 16

約数和(自身を含む): 21000640

約数和(自身を除く): 7055491

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 8467, 25401, 76203, 228609, 516487, 1549461, 4648383, 13945149]

約数ペア:

[(1, 13945149), (3, 4648383), (9, 1549461), (27, 516487), (61, 228609), (183, 76203), (549, 25401), (1647, 8467)]