8879247

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 14535360

約数和(自身を除く): 5656113

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 617, 1107, 1599, 1851, 4797, 5553, 8021, 14391, 16659, 24063, 25297, 72189, 75891, 216567, 227673, 328861, 683019, 986583, 2959749, 8879247]

約数ペア:

[(1, 8879247), (3, 2959749), (9, 986583), (13, 683019), (27, 328861), (39, 227673), (41, 216567), (117, 75891), (123, 72189), (351, 25297), (369, 24063), (533, 16659), (617, 14391), (1107, 8021), (1599, 5553), (1851, 4797)]