3316047147

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1999}}^1$

素因数の和:2213

約数の個数: 64

約数和(自身を含む): 5744640000

約数和(自身を除く): 2428592853

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 131, 189, 201, 393, 469, 603, 917, 1179, 1407, 1809, 1999, 2751, 3537, 4221, 5997, 8253, 8777, 12663, 13993, 17991, 24759, 26331, 41979, 53973, 61439, 78993, 125937, 133933, 184317, 236979, 261869, 377811, 401799, 552951, 785607, 937531, 1205397, 1658853, 1833083, 2356821, 2812593, 3616191, 5499249, 7070463, 8437779, 16497747, 17545223, 25313337, 49493241, 52635669, 122816561, 157907007, 368449683, 473721021, 1105349049, 3316047147]

約数ペア:

[(1, 3316047147), (3, 1105349049), (7, 473721021), (9, 368449683), (21, 157907007), (27, 122816561), (63, 52635669), (67, 49493241), (131, 25313337), (189, 17545223), (201, 16497747), (393, 8437779), (469, 7070463), (603, 5499249), (917, 3616191), (1179, 2812593), (1407, 2356821), (1809, 1833083), (1999, 1658853), (2751, 1205397), (3537, 937531), (4221, 785607), (5997, 552951), (8253, 401799), (8777, 377811), (12663, 261869), (13993, 236979), (17991, 184317), (24759, 133933), (26331, 125937), (41979, 78993), (53973, 61439)]