22827177

素因数分解:

$3^6\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:372

約数の個数: 28

約数和(自身を含む): 34613124

約数和(自身を除く): 11785947

約数列:

[1, 3, 9, 27, 81, 173, 181, 243, 519, 543, 729, 1557, 1629, 4671, 4887, 14013, 14661, 31313, 42039, 43983, 93939, 126117, 131949, 281817, 845451, 2536353, 7609059, 22827177]

約数ペア:

[(1, 22827177), (3, 7609059), (9, 2536353), (27, 845451), (81, 281817), (173, 131949), (181, 126117), (243, 93939), (519, 43983), (543, 42039), (729, 31313), (1557, 14661), (1629, 14013), (4671, 4887)]