40992219

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2371}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 63275472

約数和(自身を除く): 22283253

約数列:

[1, 3, 9, 17, 51, 113, 153, 339, 1017, 1921, 2371, 5763, 7113, 17289, 21339, 40307, 120921, 267923, 362763, 803769, 2411307, 4554691, 13664073, 40992219]

約数ペア:

[(1, 40992219), (3, 13664073), (9, 4554691), (17, 2411307), (51, 803769), (113, 362763), (153, 267923), (339, 120921), (1017, 40307), (1921, 21339), (2371, 17289), (5763, 7113)]