733131

素因数分解:

$3^5\times 7^1\times {\mathrm{431}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 1257984

約数和(自身を除く): 524853

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 431, 567, 1293, 1701, 3017, 3879, 9051, 11637, 27153, 34911, 81459, 104733, 244377, 733131]

約数ペア:

[(1, 733131), (3, 244377), (7, 104733), (9, 81459), (21, 34911), (27, 27153), (63, 11637), (81, 9051), (189, 3879), (243, 3017), (431, 1701), (567, 1293)]