68115627

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{251}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 111484800

約数和(自身を除く): 43369173

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 251, 437, 513, 529, 621, 753, 1311, 1587, 2259, 3933, 4761, 4769, 5773, 6777, 10051, 11799, 14283, 14307, 17319, 30153, 42921, 51957, 90459, 109687, 128763, 132779, 155871, 271377, 329061, 398337, 987183, 1195011, 2522801, 2961549, 3585033, 7568403, 22705209, 68115627]

約数ペア:

[(1, 68115627), (3, 22705209), (9, 7568403), (19, 3585033), (23, 2961549), (27, 2522801), (57, 1195011), (69, 987183), (171, 398337), (207, 329061), (251, 271377), (437, 155871), (513, 132779), (529, 128763), (621, 109687), (753, 90459), (1311, 51957), (1587, 42921), (2259, 30153), (3933, 17319), (4761, 14307), (4769, 14283), (5773, 11799), (6777, 10051)]