10868499

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{1231}}^1$

素因数の和:1352

約数の個数: 20

約数和(自身を含む): 16397920

約数和(自身を除く): 5529421

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 1231, 2943, 3693, 8829, 11079, 33237, 99711, 134179, 402537, 1207611, 3622833, 10868499]

約数ペア:

[(1, 10868499), (3, 3622833), (9, 1207611), (27, 402537), (81, 134179), (109, 99711), (327, 33237), (981, 11079), (1231, 8829), (2943, 3693)]