30951297

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2083}}^1$

素因数の和:2229

約数の個数: 24

約数和(自身を含む): 48548864

約数和(自身を除く): 17597567

約数列:

[1, 3, 9, 13, 39, 117, 127, 381, 1143, 1651, 2083, 4953, 6249, 14859, 18747, 27079, 81237, 243711, 264541, 793623, 2380869, 3439033, 10317099, 30951297]

約数ペア:

[(1, 30951297), (3, 10317099), (9, 3439033), (13, 2380869), (39, 793623), (117, 264541), (127, 243711), (381, 81237), (1143, 27079), (1651, 18747), (2083, 14859), (4953, 6249)]