240563439

素因数分解:

$3^7\times {\mathrm{29}}^1\times {\mathrm{3793}}^1$

素因数の和:3843

約数の個数: 32

約数和(自身を含む): 373329600

約数和(自身を除く): 132766161

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 2187, 2349, 3793, 7047, 11379, 21141, 34137, 63423, 102411, 109997, 307233, 329991, 921699, 989973, 2765097, 2969919, 8295291, 8909757, 26729271, 80187813, 240563439]

約数ペア:

[(1, 240563439), (3, 80187813), (9, 26729271), (27, 8909757), (29, 8295291), (81, 2969919), (87, 2765097), (243, 989973), (261, 921699), (729, 329991), (783, 307233), (2187, 109997), (2349, 102411), (3793, 63423), (7047, 34137), (11379, 21141)]