274328487

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{5807}}^1$

素因数の和:6023

約数の個数: 24

約数和(自身を含む): 412251840

約数和(自身を除く): 137923353

約数列:

[1, 3, 9, 29, 87, 181, 261, 543, 1629, 5249, 5807, 15747, 17421, 47241, 52263, 168403, 505209, 1051067, 1515627, 3153201, 9459603, 30480943, 91442829, 274328487]

約数ペア:

[(1, 274328487), (3, 91442829), (9, 30480943), (29, 9459603), (87, 3153201), (181, 1515627), (261, 1051067), (543, 505209), (1629, 168403), (5249, 52263), (5807, 47241), (15747, 17421)]