11221263

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 17072640

約数和(自身を除く): 5851377

約数列:

[1, 3, 9, 23, 69, 151, 207, 359, 453, 1077, 1359, 3231, 3473, 8257, 10419, 24771, 31257, 54209, 74313, 162627, 487881, 1246807, 3740421, 11221263]

約数ペア:

[(1, 11221263), (3, 3740421), (9, 1246807), (23, 487881), (69, 162627), (151, 74313), (207, 54209), (359, 31257), (453, 24771), (1077, 10419), (1359, 8257), (3231, 3473)]