82773519

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 119654400

約数和(自身を除く): 36880881

約数列:

[1, 3, 19, 57, 59, 151, 163, 177, 453, 489, 1121, 2869, 3097, 3363, 8607, 8909, 9291, 9617, 24613, 26727, 28851, 73839, 169271, 182723, 467647, 507813, 548169, 1402941, 1452167, 4356501, 27591173, 82773519]

約数ペア:

[(1, 82773519), (3, 27591173), (19, 4356501), (57, 1452167), (59, 1402941), (151, 548169), (163, 507813), (177, 467647), (453, 182723), (489, 169271), (1121, 73839), (2869, 28851), (3097, 26727), (3363, 24613), (8607, 9617), (8909, 9291)]