839829078

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{21977}}^1$

素因数の和:22189

約数の個数: 48

約数和(自身を含む): 1995426576

約数和(自身を除く): 1155597498

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 193, 198, 386, 579, 1158, 1737, 2123, 3474, 4246, 6369, 12738, 19107, 21977, 38214, 43954, 65931, 131862, 197793, 241747, 395586, 483494, 725241, 1450482, 2175723, 4241561, 4351446, 8483122, 12724683, 25449366, 38174049, 46657171, 76348098, 93314342, 139971513, 279943026, 419914539, 839829078]

約数ペア:

[(1, 839829078), (2, 419914539), (3, 279943026), (6, 139971513), (9, 93314342), (11, 76348098), (18, 46657171), (22, 38174049), (33, 25449366), (66, 12724683), (99, 8483122), (193, 4351446), (198, 4241561), (386, 2175723), (579, 1450482), (1158, 725241), (1737, 483494), (2123, 395586), (3474, 241747), (4246, 197793), (6369, 131862), (12738, 65931), (19107, 43954), (21977, 38214)]