2017387407

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3312623}}^1$

素因数の和:3312662

約数の個数: 16

約数和(自身を含む): 3180119040

約数和(自身を除く): 1162731633

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 3312623, 9937869, 23188361, 69565083, 96066067, 288198201, 672462469, 2017387407]

約数ペア:

[(1, 2017387407), (3, 672462469), (7, 288198201), (21, 96066067), (29, 69565083), (87, 23188361), (203, 9937869), (609, 3312623)]