2947862013

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{3499}}^1\times {\mathrm{9059}}^1$

素因数の和:12592

約数の個数: 16

約数和(自身を含む): 4058880000

約数和(自身を除く): 1111017987

約数列:

[1, 3, 31, 93, 3499, 9059, 10497, 27177, 108469, 280829, 325407, 842487, 31697441, 95092323, 982620671, 2947862013]

約数ペア:

[(1, 2947862013), (3, 982620671), (31, 95092323), (93, 31697441), (3499, 842487), (9059, 325407), (10497, 280829), (27177, 108469)]