2493333

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 3832920

約数和(自身を除く): 1339587

約数列:

[1, 3, 9, 29, 41, 87, 123, 233, 261, 369, 699, 1189, 2097, 3567, 6757, 9553, 10701, 20271, 28659, 60813, 85977, 277037, 831111, 2493333]

約数ペア:

[(1, 2493333), (3, 831111), (9, 277037), (29, 85977), (41, 60813), (87, 28659), (123, 20271), (233, 10701), (261, 9553), (369, 6757), (699, 3567), (1189, 2097)]