739257273

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 1135796480

約数和(自身を除く): 396539207

約数列:

[1, 3, 9, 27, 79, 81, 97, 237, 243, 291, 397, 711, 873, 1191, 2133, 2619, 3573, 6399, 7663, 7857, 10719, 19197, 22989, 23571, 31363, 32157, 38509, 68967, 94089, 96471, 115527, 206901, 282267, 346581, 620703, 846801, 1039743, 1862109, 2540403, 3042211, 3119229, 7621209, 9126633, 9357687, 27379899, 82139697, 246419091, 739257273]

約数ペア:

[(1, 739257273), (3, 246419091), (9, 82139697), (27, 27379899), (79, 9357687), (81, 9126633), (97, 7621209), (237, 3119229), (243, 3042211), (291, 2540403), (397, 1862109), (711, 1039743), (873, 846801), (1191, 620703), (2133, 346581), (2619, 282267), (3573, 206901), (6399, 115527), (7663, 96471), (7857, 94089), (10719, 68967), (19197, 38509), (22989, 32157), (23571, 31363)]