32246721

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 53406720

約数和(自身を除く): 21159999

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 169, 191, 333, 351, 481, 507, 573, 999, 1443, 1521, 1719, 2483, 4329, 4563, 5157, 6253, 7067, 7449, 12987, 18759, 21201, 22347, 32279, 56277, 63603, 67041, 91871, 96837, 168831, 190809, 275613, 290511, 826839, 871533, 1194323, 2480517, 3582969, 10748907, 32246721]

約数ペア:

[(1, 32246721), (3, 10748907), (9, 3582969), (13, 2480517), (27, 1194323), (37, 871533), (39, 826839), (111, 290511), (117, 275613), (169, 190809), (191, 168831), (333, 96837), (351, 91871), (481, 67041), (507, 63603), (573, 56277), (999, 32279), (1443, 22347), (1521, 21201), (1719, 18759), (2483, 12987), (4329, 7449), (4563, 7067), (5157, 6253)]