90615123

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3251}}^1$

素因数の和:3439

約数の個数: 24

約数和(自身を含む): 138665280

約数和(自身を除く): 48050157

約数列:

[1, 3, 9, 19, 57, 163, 171, 489, 1467, 3097, 3251, 9291, 9753, 27873, 29259, 61769, 185307, 529913, 555921, 1589739, 4769217, 10068347, 30205041, 90615123]

約数ペア:

[(1, 90615123), (3, 30205041), (9, 10068347), (19, 4769217), (57, 1589739), (163, 555921), (171, 529913), (489, 185307), (1467, 61769), (3097, 29259), (3251, 27873), (9291, 9753)]