7823997

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 12080640

約数和(自身を除く): 4256643

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 967, 2697, 2901, 8091, 8703, 28043, 29977, 84129, 89931, 252387, 269793, 869333, 2607999, 7823997]

約数ペア:

[(1, 7823997), (3, 2607999), (9, 869333), (29, 269793), (31, 252387), (87, 89931), (93, 84129), (261, 29977), (279, 28043), (899, 8703), (967, 8091), (2697, 2901)]