61749783

素因数分解:

$3^4\times {\mathrm{211}}^1\times {\mathrm{3613}}^1$

素因数の和:3836

約数の個数: 20

約数和(自身を含む): 92706328

約数和(自身を除く): 30956545

約数列:

[1, 3, 9, 27, 81, 211, 633, 1899, 3613, 5697, 10839, 17091, 32517, 97551, 292653, 762343, 2287029, 6861087, 20583261, 61749783]

約数ペア:

[(1, 61749783), (3, 20583261), (9, 6861087), (27, 2287029), (81, 762343), (211, 292653), (633, 97551), (1899, 32517), (3613, 17091), (5697, 10839)]