54963819

素因数分解:

$3^3\times {\mathrm{89}}^2\times {\mathrm{257}}^1$

素因数の和:444

約数の個数: 24

約数和(自身を含む): 82673520

約数和(自身を除く): 27709701

約数列:

[1, 3, 9, 27, 89, 257, 267, 771, 801, 2313, 2403, 6939, 7921, 22873, 23763, 68619, 71289, 205857, 213867, 617571, 2035697, 6107091, 18321273, 54963819]

約数ペア:

[(1, 54963819), (3, 18321273), (9, 6107091), (27, 2035697), (89, 617571), (257, 213867), (267, 205857), (771, 71289), (801, 68619), (2313, 23763), (2403, 22873), (6939, 7921)]