18888943599

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{5669}}^1\times {\mathrm{7877}}^1$

素因数の和:13599

約数の個数: 24

約数和(自身を含む): 27872994240

約数和(自身を除く): 8984050641

約数列:

[1, 3, 9, 47, 141, 423, 5669, 7877, 17007, 23631, 51021, 70893, 266443, 370219, 799329, 1110657, 2397987, 3331971, 44654713, 133964139, 401892417, 2098771511, 6296314533, 18888943599]

約数ペア:

[(1, 18888943599), (3, 6296314533), (9, 2098771511), (47, 401892417), (141, 133964139), (423, 44654713), (5669, 3331971), (7877, 2397987), (17007, 1110657), (23631, 799329), (51021, 370219), (70893, 266443)]