91590399

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1499}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 142080000

約数和(自身を除く): 50489601

約数列:

[1, 3, 9, 27, 31, 73, 93, 219, 279, 657, 837, 1499, 1971, 2263, 4497, 6789, 13491, 20367, 40473, 46469, 61101, 109427, 139407, 328281, 418221, 984843, 1254663, 2954529, 3392237, 10176711, 30530133, 91590399]

約数ペア:

[(1, 91590399), (3, 30530133), (9, 10176711), (27, 3392237), (31, 2954529), (73, 1254663), (93, 984843), (219, 418221), (279, 328281), (657, 139407), (837, 109427), (1499, 61101), (1971, 46469), (2263, 40473), (4497, 20367), (6789, 13491)]