127333179

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{6353}}^1$

素因数の和:6507

約数の個数: 24

約数和(自身を含む): 196262352

約数和(自身を除く): 68929173

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 2227, 6353, 6681, 19059, 20043, 57177, 108001, 324003, 832243, 972009, 2496729, 7490187, 14148131, 42444393, 127333179]

約数ペア:

[(1, 127333179), (3, 42444393), (9, 14148131), (17, 7490187), (51, 2496729), (131, 972009), (153, 832243), (393, 324003), (1179, 108001), (2227, 57177), (6353, 20043), (6681, 19059)]