27215577

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 40477320

約数和(自身を除く): 13261743

約数列:

[1, 3, 9, 61, 89, 183, 267, 549, 557, 801, 1671, 5013, 5429, 16287, 33977, 48861, 49573, 101931, 148719, 305793, 446157, 3023953, 9071859, 27215577]

約数ペア:

[(1, 27215577), (3, 9071859), (9, 3023953), (61, 446157), (89, 305793), (183, 148719), (267, 101931), (549, 49573), (557, 48861), (801, 33977), (1671, 16287), (5013, 5429)]