9969372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13187}}^1$

素因数の和:13207

約数の個数: 48

約数和(自身を含む): 29541120

約数和(自身を除く): 19571748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 13187, 26374, 39561, 52748, 79122, 92309, 118683, 158244, 184618, 237366, 276927, 356049, 369236, 474732, 553854, 712098, 830781, 1107708, 1424196, 1661562, 2492343, 3323124, 4984686, 9969372]

約数ペア:

[(1, 9969372), (2, 4984686), (3, 3323124), (4, 2492343), (6, 1661562), (7, 1424196), (9, 1107708), (12, 830781), (14, 712098), (18, 553854), (21, 474732), (27, 369236), (28, 356049), (36, 276927), (42, 237366), (54, 184618), (63, 158244), (84, 118683), (108, 92309), (126, 79122), (189, 52748), (252, 39561), (378, 26374), (756, 13187)]