17970627

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 24440832

約数和(自身を除く): 6470205

約数列:

[1, 3, 101, 127, 303, 381, 467, 1401, 12827, 38481, 47167, 59309, 141501, 177927, 5990209, 17970627]

約数ペア:

[(1, 17970627), (3, 5990209), (101, 177927), (127, 141501), (303, 59309), (381, 47167), (467, 38481), (1401, 12827)]