1087014789

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{108517}}^1$

素因数の和:108586

約数の個数: 32

約数和(自身を含む): 1875191040

約数和(自身を除く): 788176251

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 10017, 108517, 325551, 759619, 976653, 2278857, 2929959, 5751401, 6836571, 17254203, 20509713, 40259807, 51762609, 120779421, 155287827, 362338263, 1087014789]

約数ペア:

[(1, 1087014789), (3, 362338263), (7, 155287827), (9, 120779421), (21, 51762609), (27, 40259807), (53, 20509713), (63, 17254203), (159, 6836571), (189, 5751401), (371, 2929959), (477, 2278857), (1113, 976653), (1431, 759619), (3339, 325551), (10017, 108517)]