7996617

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 12595200

約数和(自身を除く): 4598583

約数列:

[1, 3, 9, 23, 27, 69, 79, 163, 207, 237, 489, 621, 711, 1467, 1817, 2133, 3749, 4401, 5451, 11247, 12877, 16353, 33741, 38631, 49059, 101223, 115893, 296171, 347679, 888513, 2665539, 7996617]

約数ペア:

[(1, 7996617), (3, 2665539), (9, 888513), (23, 347679), (27, 296171), (69, 115893), (79, 101223), (163, 49059), (207, 38631), (237, 33741), (489, 16353), (621, 12877), (711, 11247), (1467, 5451), (1817, 4401), (2133, 3749)]