90510057

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4889}}^1$

素因数の和:4934

約数の個数: 36

約数和(自身を含む): 152186580

約数和(自身を除く): 61676523

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 121, 153, 187, 363, 561, 1089, 1683, 2057, 4889, 6171, 14667, 18513, 44001, 53779, 83113, 161337, 249339, 484011, 591569, 748017, 914243, 1774707, 2742729, 5324121, 8228187, 10056673, 30170019, 90510057]

約数ペア:

[(1, 90510057), (3, 30170019), (9, 10056673), (11, 8228187), (17, 5324121), (33, 2742729), (51, 1774707), (99, 914243), (121, 748017), (153, 591569), (187, 484011), (363, 249339), (561, 161337), (1089, 83113), (1683, 53779), (2057, 44001), (4889, 18513), (6171, 14667)]