67050009

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2179}}^1$

素因数の和:2461

約数の個数: 24

約数和(自身を含む): 104744640

約数和(自身を除く): 37694631

約数列:

[1, 3, 9, 13, 39, 117, 263, 789, 2179, 2367, 3419, 6537, 10257, 19611, 28327, 30771, 84981, 254943, 573077, 1719231, 5157693, 7450001, 22350003, 67050009]

約数ペア:

[(1, 67050009), (3, 22350003), (9, 7450001), (13, 5157693), (39, 1719231), (117, 573077), (263, 254943), (789, 84981), (2179, 30771), (2367, 28327), (3419, 19611), (6537, 10257)]