24972219

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{10631}}^1$

素因数の和:10672

約数の個数: 20

約数和(自身を含む): 38594160

約数和(自身を除く): 13621941

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 10631, 31893, 95679, 287037, 308299, 861111, 924897, 2774691, 8324073, 24972219]

約数ペア:

[(1, 24972219), (3, 8324073), (9, 2774691), (27, 924897), (29, 861111), (81, 308299), (87, 287037), (261, 95679), (783, 31893), (2349, 10631)]