999188081307

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{40474261}}^1$

素因数の和:40474491

約数の個数: 24

約数和(自身を含む): 1561658925008

約数和(自身を除く): 562470843701

約数列:

[1, 3, 9, 13, 39, 117, 211, 633, 1899, 2743, 8229, 24687, 40474261, 121422783, 364268349, 526165393, 1578496179, 4735488537, 8540069071, 25620207213, 76860621639, 111020897923, 333062693769, 999188081307]

約数ペア:

[(1, 999188081307), (3, 333062693769), (9, 111020897923), (13, 76860621639), (39, 25620207213), (117, 8540069071), (211, 4735488537), (633, 1578496179), (1899, 526165393), (2743, 364268349), (8229, 121422783), (24687, 40474261)]