57576771

素因数分解:

$3^3\times 7^1\times {\mathrm{353}}^1\times {\mathrm{863}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 97873920

約数和(自身を除く): 40297149

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 353, 863, 1059, 2471, 2589, 3177, 6041, 7413, 7767, 9531, 18123, 22239, 23301, 54369, 66717, 163107, 304639, 913917, 2132473, 2741751, 6397419, 8225253, 19192257, 57576771]

約数ペア:

[(1, 57576771), (3, 19192257), (7, 8225253), (9, 6397419), (21, 2741751), (27, 2132473), (63, 913917), (189, 304639), (353, 163107), (863, 66717), (1059, 54369), (2471, 23301), (2589, 22239), (3177, 18123), (6041, 9531), (7413, 7767)]