80179299

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3229}}^1$

素因数の和:3355

約数の個数: 24

約数和(自身を含む): 120931200

約数和(自身を除く): 40751901

約数列:

[1, 3, 9, 31, 89, 93, 267, 279, 801, 2759, 3229, 8277, 9687, 24831, 29061, 100099, 287381, 300297, 862143, 900891, 2586429, 8908811, 26726433, 80179299]

約数ペア:

[(1, 80179299), (3, 26726433), (9, 8908811), (31, 2586429), (89, 900891), (93, 862143), (267, 300297), (279, 287381), (801, 100099), (2759, 29061), (3229, 24831), (8277, 9687)]