268577811

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{1847}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 394377984

約数和(自身を除く): 125800173

約数列:

[1, 3, 9, 107, 151, 321, 453, 963, 1359, 1847, 5541, 16157, 16623, 48471, 145413, 197629, 278897, 592887, 836691, 1778661, 2510073, 29841979, 89525937, 268577811]

約数ペア:

[(1, 268577811), (3, 89525937), (9, 29841979), (107, 2510073), (151, 1778661), (321, 836691), (453, 592887), (963, 278897), (1359, 197629), (1847, 145413), (5541, 48471), (16157, 16623)]