13309375707

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{351347}}^1$

素因数の和:351440

約数の個数: 32

約数和(自身を含む): 20912232960

約数和(自身を除く): 7602857253

約数列:

[1, 3, 9, 23, 27, 61, 69, 183, 207, 549, 621, 1403, 1647, 4209, 12627, 37881, 351347, 1054041, 3162123, 8080981, 9486369, 21432167, 24242943, 64296501, 72728829, 192889503, 218186487, 492939841, 578668509, 1478819523, 4436458569, 13309375707]

約数ペア:

[(1, 13309375707), (3, 4436458569), (9, 1478819523), (23, 578668509), (27, 492939841), (61, 218186487), (69, 192889503), (183, 72728829), (207, 64296501), (549, 24242943), (621, 21432167), (1403, 9486369), (1647, 8080981), (4209, 3162123), (12627, 1054041), (37881, 351347)]