40861503

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{16273}}^1$

素因数の和:16316

約数の個数: 20

約数和(自身を含む): 63012928

約数和(自身を除く): 22151425

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 16273, 48819, 146457, 439371, 504463, 1318113, 1513389, 4540167, 13620501, 40861503]

約数ペア:

[(1, 40861503), (3, 13620501), (9, 4540167), (27, 1513389), (31, 1318113), (81, 504463), (93, 439371), (279, 146457), (837, 48819), (2511, 16273)]