85818537

素因数分解:

$3^2\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{1213}}^1$

素因数の和:2349

約数の個数: 24

約数和(自身を含む): 141911744

約数和(自身を除く): 56093207

約数列:

[1, 3, 7, 9, 21, 63, 1123, 1213, 3369, 3639, 7861, 8491, 10107, 10917, 23583, 25473, 70749, 76419, 1362199, 4086597, 9535393, 12259791, 28606179, 85818537]

約数ペア:

[(1, 85818537), (3, 28606179), (7, 12259791), (9, 9535393), (21, 4086597), (63, 1362199), (1123, 76419), (1213, 70749), (3369, 25473), (3639, 23583), (7861, 10917), (8491, 10107)]