3127878

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13367}}^1$

素因数の和:13388

約数の個数: 24

約数和(自身を含む): 7298928

約数和(自身を除く): 4171050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 13367, 26734, 40101, 80202, 120303, 173771, 240606, 347542, 521313, 1042626, 1563939, 3127878]

約数ペア:

[(1, 3127878), (2, 1563939), (3, 1042626), (6, 521313), (9, 347542), (13, 240606), (18, 173771), (26, 120303), (39, 80202), (78, 40101), (117, 26734), (234, 13367)]