9988953

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6247}}^1$

素因数の和:6304

約数の個数: 16

約数和(自身を含む): 14695296

約数和(自身を除く): 4706343

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 6247, 18741, 81211, 243633, 256127, 768381, 3329651, 9988953]

約数ペア:

[(1, 9988953), (3, 3329651), (13, 768381), (39, 256127), (41, 243633), (123, 81211), (533, 18741), (1599, 6247)]