3428379

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 5510400

約数和(自身を除く): 2082021

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 163, 171, 369, 489, 513, 779, 1107, 1467, 2337, 3097, 4401, 6683, 7011, 9291, 20049, 21033, 27873, 60147, 83619, 126977, 180441, 380931, 1142793, 3428379]

約数ペア:

[(1, 3428379), (3, 1142793), (9, 380931), (19, 180441), (27, 126977), (41, 83619), (57, 60147), (123, 27873), (163, 21033), (171, 20049), (369, 9291), (489, 7011), (513, 6683), (779, 4401), (1107, 3097), (1467, 2337)]