33139818

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{25931}}^1$

素因数の和:26010

約数の個数: 24

約数和(自身を含む): 72817056

約数和(自身を除く): 39677238

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 25931, 51862, 77793, 155586, 233379, 466758, 1841101, 3682202, 5523303, 11046606, 16569909, 33139818]

約数ペア:

[(1, 33139818), (2, 16569909), (3, 11046606), (6, 5523303), (9, 3682202), (18, 1841101), (71, 466758), (142, 233379), (213, 155586), (426, 77793), (639, 51862), (1278, 25931)]