11731878

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:674

約数の個数: 40

約数和(自身を含む): 26528040

約数和(自身を除く): 14796162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 521, 834, 1042, 1251, 1563, 2502, 3126, 3753, 4689, 7506, 9378, 11259, 14067, 22518, 28134, 42201, 72419, 84402, 144838, 217257, 434514, 651771, 1303542, 1955313, 3910626, 5865939, 11731878]

約数ペア:

[(1, 11731878), (2, 5865939), (3, 3910626), (6, 1955313), (9, 1303542), (18, 651771), (27, 434514), (54, 217257), (81, 144838), (139, 84402), (162, 72419), (278, 42201), (417, 28134), (521, 22518), (834, 14067), (1042, 11259), (1251, 9378), (1563, 7506), (2502, 4689), (3126, 3753)]