204014727

素因数分解:

$3^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2719}}^1$

素因数の和:3132

約数の個数: 32

約数和(自身を含む): 346419200

約数和(自身を除く): 142404473

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 397, 1191, 2719, 2779, 3573, 8157, 8337, 10719, 19033, 24471, 25011, 57099, 73413, 75033, 171297, 513891, 1079443, 3238329, 7556101, 9714987, 22668303, 29144961, 68004909, 204014727]

約数ペア:

[(1, 204014727), (3, 68004909), (7, 29144961), (9, 22668303), (21, 9714987), (27, 7556101), (63, 3238329), (189, 1079443), (397, 513891), (1191, 171297), (2719, 75033), (2779, 73413), (3573, 57099), (8157, 25011), (8337, 24471), (10719, 19033)]