9315342

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 21127392

約数和(自身を除く): 11812050

約数列:

[1, 2, 3, 6, 9, 18, 37, 71, 74, 111, 142, 197, 213, 222, 333, 394, 426, 591, 639, 666, 1182, 1278, 1773, 2627, 3546, 5254, 7289, 7881, 13987, 14578, 15762, 21867, 23643, 27974, 41961, 43734, 47286, 65601, 83922, 125883, 131202, 251766, 517519, 1035038, 1552557, 3105114, 4657671, 9315342]

約数ペア:

[(1, 9315342), (2, 4657671), (3, 3105114), (6, 1552557), (9, 1035038), (18, 517519), (37, 251766), (71, 131202), (74, 125883), (111, 83922), (142, 65601), (197, 47286), (213, 43734), (222, 41961), (333, 27974), (394, 23643), (426, 21867), (591, 15762), (639, 14578), (666, 13987), (1182, 7881), (1278, 7289), (1773, 5254), (2627, 3546)]