401274018

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1311353}}^1$

素因数の和:1311378

約数の個数: 24

約数和(自身を含む): 920570508

約数和(自身を除く): 519296490

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1311353, 2622706, 3934059, 7868118, 11802177, 22293001, 23604354, 44586002, 66879003, 133758006, 200637009, 401274018]

約数ペア:

[(1, 401274018), (2, 200637009), (3, 133758006), (6, 66879003), (9, 44586002), (17, 23604354), (18, 22293001), (34, 11802177), (51, 7868118), (102, 3934059), (153, 2622706), (306, 1311353)]