1326777783

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{73331}}^1$

素因数の和:73534

約数の個数: 16

約数和(自身を含む): 1828020096

約数和(自身を除く): 501242313

約数列:

[1, 3, 37, 111, 163, 489, 6031, 18093, 73331, 219993, 2713247, 8139741, 11952953, 35858859, 442259261, 1326777783]

約数ペア:

[(1, 1326777783), (3, 442259261), (37, 35858859), (111, 11952953), (163, 8139741), (489, 2713247), (6031, 219993), (18093, 73331)]