201830967

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15541}}^1$

素因数の和:15600

約数の個数: 32

約数和(自身を含む): 330733760

約数和(自身を除く): 128902793

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 4329, 12987, 15541, 46623, 139869, 202033, 419607, 575017, 606099, 1725051, 1818297, 5175153, 5454891, 7475221, 15525459, 22425663, 67276989, 201830967]

約数ペア:

[(1, 201830967), (3, 67276989), (9, 22425663), (13, 15525459), (27, 7475221), (37, 5454891), (39, 5175153), (111, 1818297), (117, 1725051), (333, 606099), (351, 575017), (481, 419607), (999, 202033), (1443, 139869), (4329, 46623), (12987, 15541)]