2017186593

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{491}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 2793111552

約数和(自身を除く): 775924959

約数列:

[1, 3, 41, 123, 127, 263, 381, 491, 789, 1473, 5207, 10783, 15621, 20131, 32349, 33401, 60393, 62357, 100203, 129133, 187071, 387399, 1369441, 2556637, 4108323, 5294453, 7669911, 15883359, 16399891, 49199673, 672395531, 2017186593]

約数ペア:

[(1, 2017186593), (3, 672395531), (41, 49199673), (123, 16399891), (127, 15883359), (263, 7669911), (381, 5294453), (491, 4108323), (789, 2556637), (1473, 1369441), (5207, 387399), (10783, 187071), (15621, 129133), (20131, 100203), (32349, 62357), (33401, 60393)]