9987942

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 21307104

約数和(自身を除く): 11319162

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 181, 362, 541, 543, 1082, 1086, 1623, 3077, 3246, 6154, 9197, 9231, 18394, 18462, 27591, 55182, 97921, 195842, 293763, 587526, 1664657, 3329314, 4993971, 9987942]

約数ペア:

[(1, 9987942), (2, 4993971), (3, 3329314), (6, 1664657), (17, 587526), (34, 293763), (51, 195842), (102, 97921), (181, 55182), (362, 27591), (541, 18462), (543, 18394), (1082, 9231), (1086, 9197), (1623, 6154), (3077, 3246)]