12319803

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 19353600

約数和(自身を除く): 7033797

約数列:

[1, 3, 9, 27, 31, 41, 93, 123, 279, 359, 369, 837, 1077, 1107, 1271, 3231, 3813, 9693, 11129, 11439, 14719, 33387, 34317, 44157, 100161, 132471, 300483, 397413, 456289, 1368867, 4106601, 12319803]

約数ペア:

[(1, 12319803), (3, 4106601), (9, 1368867), (27, 456289), (31, 397413), (41, 300483), (93, 132471), (123, 100161), (279, 44157), (359, 34317), (369, 33387), (837, 14719), (1077, 11439), (1107, 11129), (1271, 9693), (3231, 3813)]