56283867

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2423}}^1$

素因数の和:2547

約数の個数: 24

約数和(自身を含む): 85082400

約数和(自身を除く): 28798533

約数列:

[1, 3, 9, 29, 87, 89, 261, 267, 801, 2423, 2581, 7269, 7743, 21807, 23229, 70267, 210801, 215647, 632403, 646941, 1940823, 6253763, 18761289, 56283867]

約数ペア:

[(1, 56283867), (3, 18761289), (9, 6253763), (29, 1940823), (87, 646941), (89, 632403), (261, 215647), (267, 210801), (801, 70267), (2423, 23229), (2581, 21807), (7269, 7743)]