180521433

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{230551}}^1$

素因数の和:230589

約数の個数: 16

約数和(自身を含む): 276662400

約数和(自身を除く): 96140967

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 230551, 691653, 2074959, 6224877, 6685979, 20057937, 60173811, 180521433]

約数ペア:

[(1, 180521433), (3, 60173811), (9, 20057937), (27, 6685979), (29, 6224877), (87, 2074959), (261, 691653), (783, 230551)]