61655697

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 90627264

約数和(自身を除く): 28971567

約数列:

[1, 3, 9, 103, 227, 293, 309, 681, 879, 927, 2043, 2637, 23381, 30179, 66511, 70143, 90537, 199533, 210429, 271611, 598599, 6850633, 20551899, 61655697]

約数ペア:

[(1, 61655697), (3, 20551899), (9, 6850633), (103, 598599), (227, 271611), (293, 210429), (309, 199533), (681, 90537), (879, 70143), (927, 66511), (2043, 30179), (2637, 23381)]