1582659

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:198

約数の個数: 28

約数和(自身を含む): 2570736

約数和(自身を除く): 988077

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 167, 243, 351, 501, 729, 1053, 1503, 2171, 3159, 4509, 6513, 9477, 13527, 19539, 40581, 58617, 121743, 175851, 527553, 1582659]

約数ペア:

[(1, 1582659), (3, 527553), (9, 175851), (13, 121743), (27, 58617), (39, 40581), (81, 19539), (117, 13527), (167, 9477), (243, 6513), (351, 4509), (501, 3159), (729, 2171), (1053, 1503)]