2346993

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 3746496

約数和(自身を除く): 1399503

約数列:

[1, 3, 9, 11, 33, 99, 151, 157, 453, 471, 1359, 1413, 1661, 1727, 4983, 5181, 14949, 15543, 23707, 71121, 213363, 260777, 782331, 2346993]

約数ペア:

[(1, 2346993), (3, 782331), (9, 260777), (11, 213363), (33, 71121), (99, 23707), (151, 15543), (157, 14949), (453, 5181), (471, 4983), (1359, 1727), (1413, 1661)]