13615533

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1020

約数の個数: 28

約数和(自身を含む): 21510240

約数和(自身を除く): 7894707

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 983, 1539, 2949, 4617, 8847, 13851, 18677, 26541, 56031, 79623, 168093, 238869, 504279, 716607, 1512837, 4538511, 13615533]

約数ペア:

[(1, 13615533), (3, 4538511), (9, 1512837), (19, 716607), (27, 504279), (57, 238869), (81, 168093), (171, 79623), (243, 56031), (513, 26541), (729, 18677), (983, 13851), (1539, 8847), (2949, 4617)]