39208491

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27059}}^1$

素因数の和:27095

約数の個数: 24

約数和(自身を含む): 67541760

約数和(自身を除く): 28333269

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 27059, 81177, 189413, 243531, 568239, 622357, 1704717, 1867071, 4356499, 5601213, 13069497, 39208491]

約数ペア:

[(1, 39208491), (3, 13069497), (7, 5601213), (9, 4356499), (21, 1867071), (23, 1704717), (63, 622357), (69, 568239), (161, 243531), (207, 189413), (483, 81177), (1449, 27059)]