271269647997

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{193559}}^1$

素因数の和:193861

約数の個数: 32

約数和(自身を含む): 380461536000

約数和(自身を除く): 109191888003

約数列:

[1, 3, 29, 87, 89, 181, 267, 543, 2581, 5249, 7743, 15747, 16109, 48327, 193559, 467161, 580677, 1401483, 5613211, 16839633, 17226751, 35034179, 51680253, 105102537, 499575779, 1015991191, 1498727337, 3047973573, 3118041931, 9354125793, 90423215999, 271269647997]

約数ペア:

[(1, 271269647997), (3, 90423215999), (29, 9354125793), (87, 3118041931), (89, 3047973573), (181, 1498727337), (267, 1015991191), (543, 499575779), (2581, 105102537), (5249, 51680253), (7743, 35034179), (15747, 17226751), (16109, 16839633), (48327, 5613211), (193559, 1401483), (467161, 580677)]