9565371

素因数分解:

$3^4\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:720

約数の個数: 20

約数和(自身を含む): 14374800

約数和(自身を除く): 4809429

約数列:

[1, 3, 9, 27, 81, 269, 439, 807, 1317, 2421, 3951, 7263, 11853, 21789, 35559, 118091, 354273, 1062819, 3188457, 9565371]

約数ペア:

[(1, 9565371), (3, 3188457), (9, 1062819), (27, 354273), (81, 118091), (269, 35559), (439, 21789), (807, 11853), (1317, 7263), (2421, 3951)]