38750187

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{27541}}^1$

素因数の和:27618

約数の個数: 16

約数和(自身を含む): 59931392

約数和(自身を除く): 21181205

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 27541, 82623, 192787, 578361, 1845247, 5535741, 12916729, 38750187]

約数ペア:

[(1, 38750187), (3, 12916729), (7, 5535741), (21, 1845247), (67, 578361), (201, 192787), (469, 82623), (1407, 27541)]