17320527

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{811}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 29621760

約数和(自身を除く): 12301233

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 189, 339, 791, 811, 1017, 2373, 2433, 3051, 5677, 7119, 7299, 17031, 21357, 21897, 51093, 91643, 153279, 274929, 641501, 824787, 1924503, 2474361, 5773509, 17320527]

約数ペア:

[(1, 17320527), (3, 5773509), (7, 2474361), (9, 1924503), (21, 824787), (27, 641501), (63, 274929), (113, 153279), (189, 91643), (339, 51093), (791, 21897), (811, 21357), (1017, 17031), (2373, 7299), (2433, 7119), (3051, 5677)]