814065579

素因数分解:

$3^3\times {\mathrm{4201}}^1\times {\mathrm{7177}}^1$

素因数の和:11387

約数の個数: 16

約数和(自身を含む): 1206478240

約数和(自身を除く): 392412661

約数列:

[1, 3, 9, 27, 4201, 7177, 12603, 21531, 37809, 64593, 113427, 193779, 30150577, 90451731, 271355193, 814065579]

約数ペア:

[(1, 814065579), (3, 271355193), (9, 90451731), (27, 30150577), (4201, 193779), (7177, 113427), (12603, 64593), (21531, 37809)]