270403917

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{14323}}^1$

素因数の和:14393

約数の個数: 32

約数和(自身を含む): 440033280

約数和(自身を除く): 169629363

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 203, 217, 609, 651, 899, 2697, 6293, 14323, 18879, 42969, 100261, 300783, 415367, 444013, 1246101, 1332039, 2907569, 3108091, 8722707, 9324273, 12876377, 38629131, 90134639, 270403917]

約数ペア:

[(1, 270403917), (3, 90134639), (7, 38629131), (21, 12876377), (29, 9324273), (31, 8722707), (87, 3108091), (93, 2907569), (203, 1332039), (217, 1246101), (609, 444013), (651, 415367), (899, 300783), (2697, 100261), (6293, 42969), (14323, 18879)]