331314606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2629481}}^1$

素因数の和:2629496

約数の個数: 24

約数和(自身を含む): 820398384

約数和(自身を除く): 489083778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2629481, 5258962, 7888443, 15776886, 18406367, 23665329, 36812734, 47330658, 55219101, 110438202, 165657303, 331314606]

約数ペア:

[(1, 331314606), (2, 165657303), (3, 110438202), (6, 55219101), (7, 47330658), (9, 36812734), (14, 23665329), (18, 18406367), (21, 15776886), (42, 7888443), (63, 5258962), (126, 2629481)]