24821847

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 37939200

約数和(自身を除く): 13117353

約数列:

[1, 3, 9, 19, 57, 171, 379, 383, 1137, 1149, 3411, 3447, 7201, 7277, 21603, 21831, 64809, 65493, 145157, 435471, 1306413, 2757983, 8273949, 24821847]

約数ペア:

[(1, 24821847), (3, 8273949), (9, 2757983), (19, 1306413), (57, 435471), (171, 145157), (379, 65493), (383, 64809), (1137, 21831), (1149, 21603), (3411, 7277), (3447, 7201)]