26952759

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 39780000

約数和(自身を除く): 12827241

約数列:

[1, 3, 9, 101, 149, 199, 303, 447, 597, 909, 1341, 1791, 15049, 20099, 29651, 45147, 60297, 88953, 135441, 180891, 266859, 2994751, 8984253, 26952759]

約数ペア:

[(1, 26952759), (3, 8984253), (9, 2994751), (101, 266859), (149, 180891), (199, 135441), (303, 88953), (447, 60297), (597, 45147), (909, 29651), (1341, 20099), (1791, 15049)]