61127379

素因数分解:

$3^6\times {\mathrm{71}}^1\times {\mathrm{1181}}^1$

素因数の和:1270

約数の個数: 28

約数和(自身を含む): 93018672

約数和(自身を除く): 31891293

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 729, 1181, 1917, 3543, 5751, 10629, 17253, 31887, 51759, 83851, 95661, 251553, 286983, 754659, 860949, 2263977, 6791931, 20375793, 61127379]

約数ペア:

[(1, 61127379), (3, 20375793), (9, 6791931), (27, 2263977), (71, 860949), (81, 754659), (213, 286983), (243, 251553), (639, 95661), (729, 83851), (1181, 51759), (1917, 31887), (3543, 17253), (5751, 10629)]