1931277387

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{59879}}^1$

素因数の和:60722

約数の個数: 16

約数和(自身を含む): 2776515840

約数和(自身を除く): 845238453

約数列:

[1, 3, 13, 39, 827, 2481, 10751, 32253, 59879, 179637, 778427, 2335281, 49519933, 148559799, 643759129, 1931277387]

約数ペア:

[(1, 1931277387), (3, 643759129), (13, 148559799), (39, 49519933), (827, 2335281), (2481, 778427), (10751, 179637), (32253, 59879)]