86234463

素因数分解:

$3^4\times 7^2\times {\mathrm{21727}}^1$

素因数の和:21753

約数の個数: 30

約数和(自身を含む): 149858016

約数和(自身を除く): 63623553

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 21727, 65181, 152089, 195543, 456267, 586629, 1064623, 1368801, 1759887, 3193869, 4106403, 9581607, 12319209, 28744821, 86234463]

約数ペア:

[(1, 86234463), (3, 28744821), (7, 12319209), (9, 9581607), (21, 4106403), (27, 3193869), (49, 1759887), (63, 1368801), (81, 1064623), (147, 586629), (189, 456267), (441, 195543), (567, 152089), (1323, 65181), (3969, 21727)]