2080233477

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1\times {\mathrm{1181}}^1$

素因数の和:1650

約数の個数: 48

約数和(自身を含む): 3493122048

約数和(自身を除く): 1412888571

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 383, 511, 657, 1149, 1181, 1533, 2681, 3447, 3543, 4599, 8043, 8267, 10629, 24129, 24801, 27959, 74403, 83877, 86213, 195713, 251631, 258639, 452323, 587139, 603491, 775917, 1356969, 1761417, 1810473, 3166261, 4070907, 5431419, 9498783, 28496349, 33019579, 99058737, 231137053, 297176211, 693411159, 2080233477]

約数ペア:

[(1, 2080233477), (3, 693411159), (7, 297176211), (9, 231137053), (21, 99058737), (63, 33019579), (73, 28496349), (219, 9498783), (383, 5431419), (511, 4070907), (657, 3166261), (1149, 1810473), (1181, 1761417), (1533, 1356969), (2681, 775917), (3447, 603491), (3543, 587139), (4599, 452323), (8043, 258639), (8267, 251631), (10629, 195713), (24129, 86213), (24801, 83877), (27959, 74403)]