20376331377

素因数分解:

$3^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1\times {\mathrm{70451}}^1$

素因数の和:71104

約数の個数: 16

約数和(自身を含む): 27352284480

約数和(自身を除く): 6975953103

約数列:

[1, 3, 229, 421, 687, 1263, 70451, 96409, 211353, 289227, 16133279, 29659871, 48399837, 88979613, 6792110459, 20376331377]

約数ペア:

[(1, 20376331377), (3, 6792110459), (229, 88979613), (421, 48399837), (687, 29659871), (1263, 16133279), (70451, 289227), (96409, 211353)]