31002243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6553}}^1$

素因数の和:6658

約数の個数: 16

約数和(自身を含む): 44042880

約数和(自身を除く): 13040637

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4731, 6553, 19659, 124507, 373521, 543899, 1631697, 10334081, 31002243]

約数ペア:

[(1, 31002243), (3, 10334081), (19, 1631697), (57, 543899), (83, 373521), (249, 124507), (1577, 19659), (4731, 6553)]