12447651

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1050

約数の個数: 16

約数和(自身を含む): 17199104

約数和(自身を除く): 4751453

約数列:

[1, 3, 37, 111, 127, 381, 883, 2649, 4699, 14097, 32671, 98013, 112141, 336423, 4149217, 12447651]

約数ペア:

[(1, 12447651), (3, 4149217), (37, 336423), (111, 112141), (127, 98013), (381, 32671), (883, 14097), (2649, 4699)]