313714917

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1319}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 486604800

約数和(自身を除く): 172889883

約数列:

[1, 3, 9, 23, 27, 69, 207, 383, 621, 1149, 1319, 3447, 3957, 8809, 10341, 11871, 26427, 30337, 35613, 79281, 91011, 237843, 273033, 505177, 819099, 1515531, 4546593, 11619071, 13639779, 34857213, 104571639, 313714917]

約数ペア:

[(1, 313714917), (3, 104571639), (9, 34857213), (23, 13639779), (27, 11619071), (69, 4546593), (207, 1515531), (383, 819099), (621, 505177), (1149, 273033), (1319, 237843), (3447, 91011), (3957, 79281), (8809, 35613), (10341, 30337), (11871, 26427)]