1009968147

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{13781}}^1$

素因数の和:14283

約数の個数: 24

約数和(自身を含む): 1547994240

約数和(自身を除く): 538026093

約数列:

[1, 3, 9, 17, 51, 153, 479, 1437, 4311, 8143, 13781, 24429, 41343, 73287, 124029, 234277, 702831, 2108493, 6601099, 19803297, 59409891, 112218683, 336656049, 1009968147]

約数ペア:

[(1, 1009968147), (3, 336656049), (9, 112218683), (17, 59409891), (51, 19803297), (153, 6601099), (479, 2108493), (1437, 702831), (4311, 234277), (8143, 124029), (13781, 73287), (24429, 41343)]