71699823

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{22697}}^1$

素因数の和:22725

約数の個数: 24

約数和(自身を含む): 115669008

約数和(自身を除く): 43969185

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 22697, 68091, 204273, 295061, 612819, 885183, 1838457, 2655549, 5515371, 7966647, 23899941, 71699823]

約数ペア:

[(1, 71699823), (3, 23899941), (9, 7966647), (13, 5515371), (27, 2655549), (39, 1838457), (81, 885183), (117, 612819), (243, 295061), (351, 204273), (1053, 68091), (3159, 22697)]