127918278

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{19259}}^1$

素因数の和:19314

約数の個数: 40

約数和(自身を含む): 293637960

約数和(自身を除く): 165719682

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 738, 1107, 2214, 3321, 6642, 19259, 38518, 57777, 115554, 173331, 346662, 519993, 789619, 1039986, 1559979, 1579238, 2368857, 3119958, 4737714, 7106571, 14213142, 21319713, 42639426, 63959139, 127918278]

約数ペア:

[(1, 127918278), (2, 63959139), (3, 42639426), (6, 21319713), (9, 14213142), (18, 7106571), (27, 4737714), (41, 3119958), (54, 2368857), (81, 1579238), (82, 1559979), (123, 1039986), (162, 789619), (246, 519993), (369, 346662), (738, 173331), (1107, 115554), (2214, 57777), (3321, 38518), (6642, 19259)]