201878109

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{33529}}^1$

素因数の和:33761

約数の個数: 16

約数和(自身を含む): 300428800

約数和(自身を除く): 98550691

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 33529, 100587, 301761, 905283, 7476967, 22430901, 67292703, 201878109]

約数ペア:

[(1, 201878109), (3, 67292703), (9, 22430901), (27, 7476967), (223, 905283), (669, 301761), (2007, 100587), (6021, 33529)]