13821498

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{20753}}^1$

素因数の和:20798

約数の個数: 24

約数和(自身を含む): 30757428

約数和(自身を除く): 16935930

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 20753, 41506, 62259, 124518, 186777, 373554, 767861, 1535722, 2303583, 4607166, 6910749, 13821498]

約数ペア:

[(1, 13821498), (2, 6910749), (3, 4607166), (6, 2303583), (9, 1535722), (18, 767861), (37, 373554), (74, 186777), (111, 124518), (222, 62259), (333, 41506), (666, 20753)]