766590723

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{769}}^1$

素因数の和:1209

約数の個数: 40

約数和(自身を含む): 1186613120

約数和(自身を除く): 420022397

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 397, 769, 837, 1191, 2307, 2511, 3573, 6921, 10719, 12307, 20763, 23839, 32157, 36921, 62289, 71517, 110763, 214551, 305293, 332289, 643653, 915879, 996867, 1930959, 2747637, 8242911, 9464083, 24728733, 28392249, 85176747, 255530241, 766590723]

約数ペア:

[(1, 766590723), (3, 255530241), (9, 85176747), (27, 28392249), (31, 24728733), (81, 9464083), (93, 8242911), (279, 2747637), (397, 1930959), (769, 996867), (837, 915879), (1191, 643653), (2307, 332289), (2511, 305293), (3573, 214551), (6921, 110763), (10719, 71517), (12307, 62289), (20763, 36921), (23839, 32157)]