411812973

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1591

約数の個数: 72

約数和(自身を含む): 741671840

約数和(自身を除く): 329858867

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 121, 143, 171, 209, 247, 363, 429, 627, 741, 1089, 1287, 1531, 1573, 1881, 2223, 2299, 2717, 4593, 4719, 6897, 8151, 13779, 14157, 16841, 19903, 20691, 24453, 29089, 29887, 50523, 59709, 87267, 89661, 151569, 179127, 185251, 218933, 261801, 268983, 319979, 378157, 555753, 656799, 959937, 1134471, 1667259, 1970397, 2408263, 2879811, 3403413, 3519769, 4159727, 7224789, 10559307, 12479181, 21674367, 31677921, 37437543, 45756997, 137270991, 411812973]

約数ペア:

[(1, 411812973), (3, 137270991), (9, 45756997), (11, 37437543), (13, 31677921), (19, 21674367), (33, 12479181), (39, 10559307), (57, 7224789), (99, 4159727), (117, 3519769), (121, 3403413), (143, 2879811), (171, 2408263), (209, 1970397), (247, 1667259), (363, 1134471), (429, 959937), (627, 656799), (741, 555753), (1089, 378157), (1287, 319979), (1531, 268983), (1573, 261801), (1881, 218933), (2223, 185251), (2299, 179127), (2717, 151569), (4593, 89661), (4719, 87267), (6897, 59709), (8151, 50523), (13779, 29887), (14157, 29089), (16841, 24453), (19903, 20691)]