4749273

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{3449}}^1$

素因数の和:3478

約数の個数: 20

約数和(自身を含む): 7514100

約数和(自身を除く): 2764827

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 3449, 10347, 31041, 58633, 93123, 175899, 279369, 527697, 1583091, 4749273]

約数ペア:

[(1, 4749273), (3, 1583091), (9, 527697), (17, 279369), (27, 175899), (51, 93123), (81, 58633), (153, 31041), (459, 10347), (1377, 3449)]