27529953

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1$

素因数の和:1645

約数の個数: 32

約数和(自身を含む): 43794432

約数和(自身を除く): 16264479

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 341, 527, 561, 1023, 1581, 1583, 4749, 5797, 17391, 17413, 26911, 49073, 52239, 80733, 147219, 296021, 539803, 834241, 888063, 1619409, 2502723, 9176651, 27529953]

約数ペア:

[(1, 27529953), (3, 9176651), (11, 2502723), (17, 1619409), (31, 888063), (33, 834241), (51, 539803), (93, 296021), (187, 147219), (341, 80733), (527, 52239), (561, 49073), (1023, 26911), (1581, 17413), (1583, 17391), (4749, 5797)]