828990723

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{7159}}^1$

素因数の和:7224

約数の個数: 32

約数和(自身を含む): 1257868800

約数和(自身を除く): 428878077

約数列:

[1, 3, 11, 29, 33, 87, 121, 319, 363, 957, 1331, 3509, 3993, 7159, 10527, 21477, 38599, 78749, 115797, 207611, 236247, 622833, 866239, 2283721, 2598717, 6851163, 9528629, 25120931, 28585887, 75362793, 276330241, 828990723]

約数ペア:

[(1, 828990723), (3, 276330241), (11, 75362793), (29, 28585887), (33, 25120931), (87, 9528629), (121, 6851163), (319, 2598717), (363, 2283721), (957, 866239), (1331, 622833), (3509, 236247), (3993, 207611), (7159, 115797), (10527, 78749), (21477, 38599)]