23494131

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{3259}}^1$

素因数の和:3360

約数の個数: 20

約数和(自身を含む): 35501400

約数和(自身を除く): 12007269

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 3259, 7209, 9777, 29331, 87993, 263979, 290051, 870153, 2610459, 7831377, 23494131]

約数ペア:

[(1, 23494131), (3, 7831377), (9, 2610459), (27, 870153), (81, 290051), (89, 263979), (267, 87993), (801, 29331), (2403, 9777), (3259, 7209)]