27430398

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1$

素因数の和:1213

約数の個数: 48

約数和(自身を含む): 63123840

約数和(自身を除く): 35693442

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 59, 69, 118, 138, 177, 207, 354, 414, 531, 1062, 1123, 1357, 2246, 2714, 3369, 4071, 6738, 8142, 10107, 12213, 20214, 24426, 25829, 51658, 66257, 77487, 132514, 154974, 198771, 232461, 397542, 464922, 596313, 1192626, 1523911, 3047822, 4571733, 9143466, 13715199, 27430398]

約数ペア:

[(1, 27430398), (2, 13715199), (3, 9143466), (6, 4571733), (9, 3047822), (18, 1523911), (23, 1192626), (46, 596313), (59, 464922), (69, 397542), (118, 232461), (138, 198771), (177, 154974), (207, 132514), (354, 77487), (414, 66257), (531, 51658), (1062, 25829), (1123, 24426), (1357, 20214), (2246, 12213), (2714, 10107), (3369, 8142), (4071, 6738)]