391342648323

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{26699}}^1$

素因数の和:27144

約数の個数: 48

約数和(自身を含む): 579539520000

約数和(自身を除く): 188196871677

約数列:

[1, 3, 11, 33, 121, 149, 271, 363, 447, 813, 1639, 2981, 4917, 8943, 18029, 26699, 32791, 40379, 54087, 80097, 98373, 121137, 293689, 444169, 881067, 1332507, 3230579, 3978151, 4885859, 7235429, 9691737, 11934453, 14657577, 21706287, 43759661, 79589719, 131278983, 238769157, 481356271, 875486909, 1078078921, 1444068813, 2626460727, 3234236763, 11858868131, 35576604393, 130447549441, 391342648323]

約数ペア:

[(1, 391342648323), (3, 130447549441), (11, 35576604393), (33, 11858868131), (121, 3234236763), (149, 2626460727), (271, 1444068813), (363, 1078078921), (447, 875486909), (813, 481356271), (1639, 238769157), (2981, 131278983), (4917, 79589719), (8943, 43759661), (18029, 21706287), (26699, 14657577), (32791, 11934453), (40379, 9691737), (54087, 7235429), (80097, 4885859), (98373, 3978151), (121137, 3230579), (293689, 1332507), (444169, 881067)]