288653373

素因数分解:

$3^2\times {\mathrm{307}}^1\times {\mathrm{104471}}^1$

素因数の和:104784

約数の個数: 12

約数和(自身を含む): 418305888

約数和(自身を除く): 129652515

約数列:

[1, 3, 9, 307, 921, 2763, 104471, 313413, 940239, 32072597, 96217791, 288653373]

約数ペア:

[(1, 288653373), (3, 96217791), (9, 32072597), (307, 940239), (921, 313413), (2763, 104471)]