10405269

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 18450432

約数和(自身を除く): 8045163

約数列:

[1, 3, 7, 9, 21, 23, 43, 63, 69, 129, 161, 167, 207, 301, 387, 483, 501, 903, 989, 1169, 1449, 1503, 2709, 2967, 3507, 3841, 6923, 7181, 8901, 10521, 11523, 20769, 21543, 26887, 34569, 50267, 62307, 64629, 80661, 150801, 165163, 241983, 452403, 495489, 1156141, 1486467, 3468423, 10405269]

約数ペア:

[(1, 10405269), (3, 3468423), (7, 1486467), (9, 1156141), (21, 495489), (23, 452403), (43, 241983), (63, 165163), (69, 150801), (129, 80661), (161, 64629), (167, 62307), (207, 50267), (301, 34569), (387, 26887), (483, 21543), (501, 20769), (903, 11523), (989, 10521), (1169, 8901), (1449, 7181), (1503, 6923), (2709, 3841), (2967, 3507)]