9283743

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 16473600

約数和(自身を除く): 7189857

約数列:

[1, 3, 7, 9, 21, 23, 43, 63, 69, 129, 149, 161, 207, 301, 387, 447, 483, 903, 989, 1043, 1341, 1449, 2709, 2967, 3129, 3427, 6407, 6923, 8901, 9387, 10281, 19221, 20769, 23989, 30843, 44849, 57663, 62307, 71967, 134547, 147361, 215901, 403641, 442083, 1031527, 1326249, 3094581, 9283743]

約数ペア:

[(1, 9283743), (3, 3094581), (7, 1326249), (9, 1031527), (21, 442083), (23, 403641), (43, 215901), (63, 147361), (69, 134547), (129, 71967), (149, 62307), (161, 57663), (207, 44849), (301, 30843), (387, 23989), (447, 20769), (483, 19221), (903, 10281), (989, 9387), (1043, 8901), (1341, 6923), (1449, 6407), (2709, 3427), (2967, 3129)]