18602367

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11213}}^1$

素因数の和:11302

約数の個数: 16

約数和(自身を含む): 28707840

約数和(自身を除く): 10105473

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 11213, 33639, 78491, 235473, 885827, 2657481, 6200789, 18602367]

約数ペア:

[(1, 18602367), (3, 6200789), (7, 2657481), (21, 885827), (79, 235473), (237, 78491), (553, 33639), (1659, 11213)]