877137282

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{1913}}^1$

素因数の和:3144

約数の個数: 64

約数和(自身を含む): 2230652160

約数和(自身を除く): 1353514878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1213, 1913, 2426, 3639, 3826, 5739, 7278, 8491, 10917, 11478, 13391, 16982, 17217, 21834, 25473, 26782, 32751, 34434, 40173, 50946, 51651, 65502, 76419, 80346, 103302, 120519, 152838, 229257, 241038, 361557, 458514, 723114, 2320469, 4640938, 6961407, 13922814, 16243283, 20884221, 32486566, 41768442, 48729849, 62652663, 97459698, 125305326, 146189547, 292379094, 438568641, 877137282]

約数ペア:

[(1, 877137282), (2, 438568641), (3, 292379094), (6, 146189547), (7, 125305326), (9, 97459698), (14, 62652663), (18, 48729849), (21, 41768442), (27, 32486566), (42, 20884221), (54, 16243283), (63, 13922814), (126, 6961407), (189, 4640938), (378, 2320469), (1213, 723114), (1913, 458514), (2426, 361557), (3639, 241038), (3826, 229257), (5739, 152838), (7278, 120519), (8491, 103302), (10917, 80346), (11478, 76419), (13391, 65502), (16982, 51651), (17217, 50946), (21834, 40173), (25473, 34434), (26782, 32751)]