2912177979

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{60811}}^1$

素因数の和:61147

約数の個数: 24

約数和(自身を含む): 4468222512

約数和(自身を除く): 1556044533

約数列:

[1, 3, 9, 17, 51, 153, 313, 939, 2817, 5321, 15963, 47889, 60811, 182433, 547299, 1033787, 3101361, 9304083, 19033843, 57101529, 171304587, 323575331, 970725993, 2912177979]

約数ペア:

[(1, 2912177979), (3, 970725993), (9, 323575331), (17, 171304587), (51, 57101529), (153, 19033843), (313, 9304083), (939, 3101361), (2817, 1033787), (5321, 547299), (15963, 182433), (47889, 60811)]