54227271

素因数分解:

$3^1\times 7^3\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 85120000

約数和(自身を除く): 30892729

約数列:

[1, 3, 7, 21, 49, 147, 151, 343, 349, 453, 1029, 1047, 1057, 2443, 3171, 7329, 7399, 17101, 22197, 51303, 51793, 52699, 119707, 155379, 158097, 359121, 368893, 1106679, 2582251, 7746753, 18075757, 54227271]

約数ペア:

[(1, 54227271), (3, 18075757), (7, 7746753), (21, 2582251), (49, 1106679), (147, 368893), (151, 359121), (343, 158097), (349, 155379), (453, 119707), (1029, 52699), (1047, 51793), (1057, 51303), (2443, 22197), (3171, 17101), (7329, 7399)]