4198473

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{3049}}^1$

素因数の和:3078

約数の個数: 20

約数和(自身を含む): 6642900

約数和(自身を除く): 2444427

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 3049, 9147, 27441, 51833, 82323, 155499, 246969, 466497, 1399491, 4198473]

約数ペア:

[(1, 4198473), (3, 1399491), (9, 466497), (17, 246969), (27, 155499), (51, 82323), (81, 51833), (153, 27441), (459, 9147), (1377, 3049)]