29492019

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{4091}}^1$

素因数の和:4192

約数の個数: 20

約数和(自身を含む): 44561880

約数和(自身を除く): 15069861

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 4091, 7209, 12273, 36819, 110457, 331371, 364099, 1092297, 3276891, 9830673, 29492019]

約数ペア:

[(1, 29492019), (3, 9830673), (9, 3276891), (27, 1092297), (81, 364099), (89, 331371), (267, 110457), (801, 36819), (2403, 12273), (4091, 7209)]