29245986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21101}}^1$

素因数の和:21127

約数の個数: 48

約数和(自身を含む): 79005888

約数和(自身を除く): 49759902

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 21101, 42202, 63303, 126606, 147707, 189909, 232111, 295414, 379818, 443121, 464222, 696333, 886242, 1329363, 1392666, 1624777, 2088999, 2658726, 3249554, 4177998, 4874331, 9748662, 14622993, 29245986]

約数ペア:

[(1, 29245986), (2, 14622993), (3, 9748662), (6, 4874331), (7, 4177998), (9, 3249554), (11, 2658726), (14, 2088999), (18, 1624777), (21, 1392666), (22, 1329363), (33, 886242), (42, 696333), (63, 464222), (66, 443121), (77, 379818), (99, 295414), (126, 232111), (154, 189909), (198, 147707), (231, 126606), (462, 63303), (693, 42202), (1386, 21101)]