364688667

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{647}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 630789120

約数和(自身を除く): 266100453

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 389, 483, 647, 1167, 1449, 1941, 2723, 3501, 4529, 5823, 8169, 8947, 13587, 14881, 24507, 26841, 40761, 44643, 62629, 80523, 104167, 133929, 187887, 251683, 312501, 563661, 755049, 937503, 1761781, 2265147, 5285343, 5788709, 15856029, 17366127, 40520963, 52098381, 121562889, 364688667]

約数ペア:

[(1, 364688667), (3, 121562889), (7, 52098381), (9, 40520963), (21, 17366127), (23, 15856029), (63, 5788709), (69, 5285343), (161, 2265147), (207, 1761781), (389, 937503), (483, 755049), (647, 563661), (1167, 312501), (1449, 251683), (1941, 187887), (2723, 133929), (3501, 104167), (4529, 80523), (5823, 62629), (8169, 44643), (8947, 40761), (13587, 26841), (14881, 24507)]