90872703

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{4073}}^1$

素因数の和:4183

約数の個数: 24

約数和(自身を含む): 136853808

約数和(自身を除く): 45981105

約数列:

[1, 3, 9, 37, 67, 111, 201, 333, 603, 2479, 4073, 7437, 12219, 22311, 36657, 150701, 272891, 452103, 818673, 1356309, 2456019, 10096967, 30290901, 90872703]

約数ペア:

[(1, 90872703), (3, 30290901), (9, 10096967), (37, 2456019), (67, 1356309), (111, 818673), (201, 452103), (333, 272891), (603, 150701), (2479, 36657), (4073, 22311), (7437, 12219)]