393217002

素因数分解:

$2^1\times 3^2\times {\mathrm{661}}^1\times {\mathrm{33049}}^1$

素因数の和:33718

約数の個数: 24

約数和(自身を含む): 853284900

約数和(自身を除く): 460067898

約数列:

[1, 2, 3, 6, 9, 18, 661, 1322, 1983, 3966, 5949, 11898, 33049, 66098, 99147, 198294, 297441, 594882, 21845389, 43690778, 65536167, 131072334, 196608501, 393217002]

約数ペア:

[(1, 393217002), (2, 196608501), (3, 131072334), (6, 65536167), (9, 43690778), (18, 21845389), (661, 594882), (1322, 297441), (1983, 198294), (3966, 99147), (5949, 66098), (11898, 33049)]