2017079685

素因数分解:

$3^3\times 5^1\times {\mathrm{14941331}}^1$

素因数の和:14941345

約数の個数: 16

約数和(自身を含む): 3585919680

約数和(自身を除く): 1568839995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 14941331, 44823993, 74706655, 134471979, 224119965, 403415937, 672359895, 2017079685]

約数ペア:

[(1, 2017079685), (3, 672359895), (5, 403415937), (9, 224119965), (15, 134471979), (27, 74706655), (45, 44823993), (135, 14941331)]