38936217

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 56770560

約数和(自身を除く): 17834343

約数列:

[1, 3, 23, 31, 69, 93, 109, 167, 327, 501, 713, 2139, 2507, 3379, 3841, 5177, 7521, 10137, 11523, 15531, 18203, 54609, 77717, 119071, 233151, 357213, 418669, 564293, 1256007, 1692879, 12978739, 38936217]

約数ペア:

[(1, 38936217), (3, 12978739), (23, 1692879), (31, 1256007), (69, 564293), (93, 418669), (109, 357213), (167, 233151), (327, 119071), (501, 77717), (713, 54609), (2139, 18203), (2507, 15531), (3379, 11523), (3841, 10137), (5177, 7521)]