67859181

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1877}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 109374720

約数和(自身を除く): 41515539

約数列:

[1, 3, 9, 13, 27, 39, 103, 117, 309, 351, 927, 1339, 1877, 2781, 4017, 5631, 12051, 16893, 24401, 36153, 50679, 73203, 193331, 219609, 579993, 658827, 1739979, 2513303, 5219937, 7539909, 22619727, 67859181]

約数ペア:

[(1, 67859181), (3, 22619727), (9, 7539909), (13, 5219937), (27, 2513303), (39, 1739979), (103, 658827), (117, 579993), (309, 219609), (351, 193331), (927, 73203), (1339, 50679), (1877, 36153), (2781, 24401), (4017, 16893), (5631, 12051)]