3158493

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 4583040

約数和(自身を除く): 1424547

約数列:

[1, 3, 13, 39, 109, 327, 743, 1417, 2229, 4251, 9659, 28977, 80987, 242961, 1052831, 3158493]

約数ペア:

[(1, 3158493), (3, 1052831), (13, 242961), (39, 80987), (109, 28977), (327, 9659), (743, 4251), (1417, 2229)]