134266419

素因数分解:

$3^2\times 7^2\times {\mathrm{304459}}^1$

素因数の和:304479

約数の個数: 18

約数和(自身を含む): 225604860

約数和(自身を除く): 91338441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 304459, 913377, 2131213, 2740131, 6393639, 14918491, 19180917, 44755473, 134266419]

約数ペア:

[(1, 134266419), (3, 44755473), (7, 19180917), (9, 14918491), (21, 6393639), (49, 2740131), (63, 2131213), (147, 913377), (441, 304459)]