26724243

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1847}}^1$

素因数の和:1923

約数の個数: 32

約数和(自身を含む): 44706816

約数和(自身を除く): 17982573

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 689, 1113, 1847, 2067, 4823, 5541, 12929, 14469, 24011, 38787, 72033, 97891, 168077, 293673, 504231, 685237, 1272583, 2055711, 3817749, 8908081, 26724243]

約数ペア:

[(1, 26724243), (3, 8908081), (7, 3817749), (13, 2055711), (21, 1272583), (39, 685237), (53, 504231), (91, 293673), (159, 168077), (273, 97891), (371, 72033), (689, 38787), (1113, 24011), (1847, 14469), (2067, 12929), (4823, 5541)]