2311353

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 3746496

約数和(自身を除く): 1435143

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 631, 1221, 1893, 3663, 5679, 6941, 20823, 23347, 62469, 70041, 210123, 256817, 770451, 2311353]

約数ペア:

[(1, 2311353), (3, 770451), (9, 256817), (11, 210123), (33, 70041), (37, 62469), (99, 23347), (111, 20823), (333, 6941), (407, 5679), (631, 3663), (1221, 1893)]