2079009513

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1064521}}^1$

素因数の和:1064565

約数の個数: 24

約数和(自身を含む): 3542729216

約数和(自身を除く): 1463719703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 1064521, 3193563, 7451647, 9580689, 22354941, 33000151, 67064823, 99000453, 231001057, 297001359, 693003171, 2079009513]

約数ペア:

[(1, 2079009513), (3, 693003171), (7, 297001359), (9, 231001057), (21, 99000453), (31, 67064823), (63, 33000151), (93, 22354941), (217, 9580689), (279, 7451647), (651, 3193563), (1953, 1064521)]