127083438

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{123863}}^1$

素因数の和:123893

約数の個数: 32

約数和(自身を含む): 297273600

約数和(自身を除く): 170190162

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 123863, 247726, 371589, 743178, 1114767, 2229534, 2353397, 3344301, 4706794, 6688602, 7060191, 14120382, 21180573, 42361146, 63541719, 127083438]

約数ペア:

[(1, 127083438), (2, 63541719), (3, 42361146), (6, 21180573), (9, 14120382), (18, 7060191), (19, 6688602), (27, 4706794), (38, 3344301), (54, 2353397), (57, 2229534), (114, 1114767), (171, 743178), (342, 371589), (513, 247726), (1026, 123863)]