1271325951

素因数分解:

$3^2\times 7^1\times {\mathrm{601}}^1\times {\mathrm{33577}}^1$

素因数の和:34191

約数の個数: 24

約数和(自身を含む): 2102251424

約数和(自身を除く): 830925473

約数列:

[1, 3, 7, 9, 21, 63, 601, 1803, 4207, 5409, 12621, 33577, 37863, 100731, 235039, 302193, 705117, 2115351, 20179777, 60539331, 141258439, 181617993, 423775317, 1271325951]

約数ペア:

[(1, 1271325951), (3, 423775317), (7, 181617993), (9, 141258439), (21, 60539331), (63, 20179777), (601, 2115351), (1803, 705117), (4207, 302193), (5409, 235039), (12621, 100731), (33577, 37863)]