6469890903

素因数分解:

$3^3\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{23021}}^1$

素因数の和:24524

約数の個数: 32

約数和(自身を含む): 10962155520

約数和(自身を除く): 4492264617

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1487, 4461, 10409, 13383, 23021, 31227, 40149, 69063, 93681, 161147, 207189, 281043, 483441, 621567, 1450323, 4350969, 34232227, 102696681, 239625589, 308090043, 718876767, 924270129, 2156630301, 6469890903]

約数ペア:

[(1, 6469890903), (3, 2156630301), (7, 924270129), (9, 718876767), (21, 308090043), (27, 239625589), (63, 102696681), (189, 34232227), (1487, 4350969), (4461, 1450323), (10409, 621567), (13383, 483441), (23021, 281043), (31227, 207189), (40149, 161147), (69063, 93681)]