253075266

素因数分解:

$2^1\times 3^7\times {\mathrm{57859}}^1$

素因数の和:57882

約数の個数: 32

約数和(自身を含む): 569342400

約数和(自身を除く): 316267134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 57859, 115718, 173577, 347154, 520731, 1041462, 1562193, 3124386, 4686579, 9373158, 14059737, 28119474, 42179211, 84358422, 126537633, 253075266]

約数ペア:

[(1, 253075266), (2, 126537633), (3, 84358422), (6, 42179211), (9, 28119474), (18, 14059737), (27, 9373158), (54, 4686579), (81, 3124386), (162, 1562193), (243, 1041462), (486, 520731), (729, 347154), (1458, 173577), (2187, 115718), (4374, 57859)]