54032481

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 83539200

約数和(自身を除く): 29506719

約数列:

[1, 3, 9, 27, 29, 87, 151, 261, 453, 457, 783, 1359, 1371, 4077, 4113, 4379, 12339, 13137, 13253, 39411, 39759, 69007, 118233, 119277, 207021, 357831, 621063, 1863189, 2001203, 6003609, 18010827, 54032481]

約数ペア:

[(1, 54032481), (3, 18010827), (9, 6003609), (27, 2001203), (29, 1863189), (87, 621063), (151, 357831), (261, 207021), (453, 119277), (457, 118233), (783, 69007), (1359, 39759), (1371, 39411), (4077, 13253), (4113, 13137), (4379, 12339)]