9803493

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2551}}^1$

素因数の和:2625

約数の個数: 24

約数和(自身を含む): 16455296

約数和(自身を除く): 6651803

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 2551, 3843, 7653, 17857, 22959, 53571, 155611, 160713, 466833, 1089277, 1400499, 3267831, 9803493]

約数ペア:

[(1, 9803493), (3, 3267831), (7, 1400499), (9, 1089277), (21, 466833), (61, 160713), (63, 155611), (183, 53571), (427, 22959), (549, 17857), (1281, 7653), (2551, 3843)]