79299909

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1187}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 123675552

約数和(自身を除く): 44375643

約数列:

[1, 3, 9, 13, 39, 117, 571, 1187, 1713, 3561, 5139, 7423, 10683, 15431, 22269, 46293, 66807, 138879, 677777, 2033331, 6099993, 8811101, 26433303, 79299909]

約数ペア:

[(1, 79299909), (3, 26433303), (9, 8811101), (13, 6099993), (39, 2033331), (117, 677777), (571, 138879), (1187, 66807), (1713, 46293), (3561, 22269), (5139, 15431), (7423, 10683)]