25653951

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{433}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 38591280

約数和(自身を除く): 12937329

約数列:

[1, 3, 9, 29, 87, 227, 261, 433, 681, 1299, 2043, 3897, 6583, 12557, 19749, 37671, 59247, 98291, 113013, 294873, 884619, 2850439, 8551317, 25653951]

約数ペア:

[(1, 25653951), (3, 8551317), (9, 2850439), (29, 884619), (87, 294873), (227, 113013), (261, 98291), (433, 59247), (681, 37671), (1299, 19749), (2043, 12557), (3897, 6583)]