127979334

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1015709}}^1$

素因数の和:1015724

約数の個数: 24

約数和(自身を含む): 316901520

約数和(自身を除く): 188922186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1015709, 2031418, 3047127, 6094254, 7109963, 9141381, 14219926, 18282762, 21329889, 42659778, 63989667, 127979334]

約数ペア:

[(1, 127979334), (2, 63989667), (3, 42659778), (6, 21329889), (7, 18282762), (9, 14219926), (14, 9141381), (18, 7109963), (21, 6094254), (42, 3047127), (63, 2031418), (126, 1015709)]