268474773

素因数分解:

$3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{9463}}^1$

素因数の和:9673

約数の個数: 24

約数和(自身を含む): 418611648

約数和(自身を除く): 150136875

約数列:

[1, 3, 7, 21, 49, 147, 193, 579, 1351, 4053, 9457, 9463, 28371, 28389, 66241, 198723, 463687, 1391061, 1826359, 5479077, 12784513, 38353539, 89491591, 268474773]

約数ペア:

[(1, 268474773), (3, 89491591), (7, 38353539), (21, 12784513), (49, 5479077), (147, 1826359), (193, 1391061), (579, 463687), (1351, 198723), (4053, 66241), (9457, 28389), (9463, 28371)]