77071917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{3083}}^1$

素因数の和:3740

約数の個数: 16

約数和(自身を含む): 110875968

約数和(自身を除く): 33804051

約数列:

[1, 3, 13, 39, 641, 1923, 3083, 8333, 9249, 24999, 40079, 120237, 1976203, 5928609, 25690639, 77071917]

約数ペア:

[(1, 77071917), (3, 25690639), (13, 5928609), (39, 1976203), (641, 120237), (1923, 40079), (3083, 24999), (8333, 9249)]