18213318

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{6701}}^1$

素因数の和:6860

約数の個数: 24

約数和(自身を含む): 39729456

約数和(自身を除く): 21516138

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 6701, 13402, 20103, 40206, 60309, 120618, 1011851, 2023702, 3035553, 6071106, 9106659, 18213318]

約数ペア:

[(1, 18213318), (2, 9106659), (3, 6071106), (6, 3035553), (9, 2023702), (18, 1011851), (151, 120618), (302, 60309), (453, 40206), (906, 20103), (1359, 13402), (2718, 6701)]