1521036306

素因数分解:

$2^1\times 3^4\times {\mathrm{9389113}}^1$

素因数の和:9389127

約数の個数: 20

約数和(自身を含む): 3408248382

約数和(自身を除く): 1887212076

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 9389113, 18778226, 28167339, 56334678, 84502017, 169004034, 253506051, 507012102, 760518153, 1521036306]

約数ペア:

[(1, 1521036306), (2, 760518153), (3, 507012102), (6, 253506051), (9, 169004034), (18, 84502017), (27, 56334678), (54, 28167339), (81, 18778226), (162, 9389113)]