331311123

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2027}}^1$

素因数の和:2184

約数の個数: 48

約数和(自身を含む): 566931456

約数和(自身を除く): 235620333

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 127, 143, 381, 429, 1143, 1287, 1397, 1651, 2027, 4191, 4953, 6081, 12573, 14859, 18161, 18243, 22297, 26351, 54483, 66891, 79053, 163449, 200673, 237159, 257429, 289861, 772287, 869583, 2316861, 2608749, 2831719, 3346577, 8495157, 10039731, 25485471, 30119193, 36812347, 110437041, 331311123]

約数ペア:

[(1, 331311123), (3, 110437041), (9, 36812347), (11, 30119193), (13, 25485471), (33, 10039731), (39, 8495157), (99, 3346577), (117, 2831719), (127, 2608749), (143, 2316861), (381, 869583), (429, 772287), (1143, 289861), (1287, 257429), (1397, 237159), (1651, 200673), (2027, 163449), (4191, 79053), (4953, 66891), (6081, 54483), (12573, 26351), (14859, 22297), (18161, 18243)]