739823463

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1791

約数の個数: 56

約数和(自身を含む): 1205972480

約数和(自身を除く): 466149017

約数列:

[1, 3, 9, 19, 27, 31, 57, 81, 93, 171, 243, 279, 513, 589, 729, 837, 1539, 1723, 1767, 2511, 4617, 5169, 5301, 7533, 13851, 15507, 15903, 22599, 32737, 46521, 47709, 53413, 98211, 139563, 143127, 160239, 294633, 418689, 429381, 480717, 883899, 1014847, 1256067, 1442151, 2651697, 3044541, 4326453, 7955091, 9133623, 12979359, 23865273, 27400869, 38938077, 82202607, 246607821, 739823463]

約数ペア:

[(1, 739823463), (3, 246607821), (9, 82202607), (19, 38938077), (27, 27400869), (31, 23865273), (57, 12979359), (81, 9133623), (93, 7955091), (171, 4326453), (243, 3044541), (279, 2651697), (513, 1442151), (589, 1256067), (729, 1014847), (837, 883899), (1539, 480717), (1723, 429381), (1767, 418689), (2511, 294633), (4617, 160239), (5169, 143127), (5301, 139563), (7533, 98211), (13851, 53413), (15507, 47709), (15903, 46521), (22599, 32737)]