42966261

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{733}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 69054720

約数和(自身を除く): 26088459

約数列:

[1, 3, 9, 13, 27, 39, 117, 167, 351, 501, 733, 1503, 2171, 2199, 4509, 6513, 6597, 9529, 19539, 19791, 28587, 58617, 85761, 122411, 257283, 367233, 1101699, 1591343, 3305097, 4774029, 14322087, 42966261]

約数ペア:

[(1, 42966261), (3, 14322087), (9, 4774029), (13, 3305097), (27, 1591343), (39, 1101699), (117, 367233), (167, 257283), (351, 122411), (501, 85761), (733, 58617), (1503, 28587), (2171, 19791), (2199, 19539), (4509, 9529), (6513, 6597)]