67878603

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34127}}^1$

素因数の和:34163

約数の個数: 24

約数和(自身を含む): 111803328

約数和(自身を除く): 43924725

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 34127, 102381, 307143, 443651, 580159, 1330953, 1740477, 3992859, 5221431, 7542067, 22626201, 67878603]

約数ペア:

[(1, 67878603), (3, 22626201), (9, 7542067), (13, 5221431), (17, 3992859), (39, 1740477), (51, 1330953), (117, 580159), (153, 443651), (221, 307143), (663, 102381), (1989, 34127)]