70167789

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{50957}}^1$

素因数の和:50986

約数の個数: 20

約数和(自身を含む): 110986524

約数和(自身を除く): 40818735

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 50957, 152871, 458613, 866269, 1375839, 2598807, 4127517, 7796421, 23389263, 70167789]

約数ペア:

[(1, 70167789), (3, 23389263), (9, 7796421), (17, 4127517), (27, 2598807), (51, 1375839), (81, 866269), (153, 458613), (459, 152871), (1377, 50957)]