123231618

素因数分解:

$2^1\times 3^6\times {\mathrm{84521}}^1$

素因数の和:84541

約数の個数: 28

約数和(自身を含む): 277147638

約数和(自身を除く): 153916020

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 84521, 169042, 253563, 507126, 760689, 1521378, 2282067, 4564134, 6846201, 13692402, 20538603, 41077206, 61615809, 123231618]

約数ペア:

[(1, 123231618), (2, 61615809), (3, 41077206), (6, 20538603), (9, 13692402), (18, 6846201), (27, 4564134), (54, 2282067), (81, 1521378), (162, 760689), (243, 507126), (486, 253563), (729, 169042), (1458, 84521)]