416660031

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{25849}}^1$

素因数の和:26060

約数の個数: 20

約数和(自身を含む): 625570000

約数和(自身を除く): 208909969

約数列:

[1, 3, 9, 27, 81, 199, 597, 1791, 5373, 16119, 25849, 77547, 232641, 697923, 2093769, 5143951, 15431853, 46295559, 138886677, 416660031]

約数ペア:

[(1, 416660031), (3, 138886677), (9, 46295559), (27, 15431853), (81, 5143951), (199, 2093769), (597, 697923), (1791, 232641), (5373, 77547), (16119, 25849)]