72393831

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{10273}}^1$

素因数の和:10317

約数の個数: 24

約数和(自身を含む): 112192080

約数和(自身を除く): 39798249

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 7047, 10273, 30819, 92457, 277371, 297917, 832113, 893751, 2496339, 2681253, 8043759, 24131277, 72393831]

約数ペア:

[(1, 72393831), (3, 24131277), (9, 8043759), (27, 2681253), (29, 2496339), (81, 893751), (87, 832113), (243, 297917), (261, 277371), (783, 92457), (2349, 30819), (7047, 10273)]