99840069

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{54647}}^1$

素因数の和:54689

約数の個数: 24

約数和(自身を含む): 170501760

約数和(自身を除く): 70661691

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 54647, 163941, 382529, 491823, 1147587, 1584763, 3442761, 4754289, 11093341, 14262867, 33280023, 99840069]

約数ペア:

[(1, 99840069), (3, 33280023), (7, 14262867), (9, 11093341), (21, 4754289), (29, 3442761), (63, 1584763), (87, 1147587), (203, 491823), (261, 382529), (609, 163941), (1827, 54647)]