22647843

素因数分解:

$3^6\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:726

約数の個数: 28

約数和(自身を含む): 34731168

約数和(自身を除く): 12083325

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 661, 729, 1269, 1983, 3807, 5949, 11421, 17847, 31067, 34263, 53541, 93201, 160623, 279603, 481869, 838809, 2516427, 7549281, 22647843]

約数ペア:

[(1, 22647843), (3, 7549281), (9, 2516427), (27, 838809), (47, 481869), (81, 279603), (141, 160623), (243, 93201), (423, 53541), (661, 34263), (729, 31067), (1269, 17847), (1983, 11421), (3807, 5949)]