10819281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8861}}^1$

素因数の和:8912

約数の個数: 16

約数和(自身を含む): 16164288

約数和(自身を除く): 5345007

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 8861, 26583, 97471, 292413, 327857, 983571, 3606427, 10819281]

約数ペア:

[(1, 10819281), (3, 3606427), (11, 983571), (33, 327857), (37, 292413), (111, 97471), (407, 26583), (1221, 8861)]