8454321

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 13461120

約数和(自身を除く): 5006799

約数列:

[1, 3, 9, 17, 27, 51, 113, 153, 163, 339, 459, 489, 1017, 1467, 1921, 2771, 3051, 4401, 5763, 8313, 17289, 18419, 24939, 51867, 55257, 74817, 165771, 313123, 497313, 939369, 2818107, 8454321]

約数ペア:

[(1, 8454321), (3, 2818107), (9, 939369), (17, 497313), (27, 313123), (51, 165771), (113, 74817), (153, 55257), (163, 51867), (339, 24939), (459, 18419), (489, 17289), (1017, 8313), (1467, 5763), (1921, 4401), (2771, 3051)]