123052986

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{325537}}^1$

素因数の和:325555

約数の個数: 32

約数和(自身を含む): 312516480

約数和(自身を除く): 189463494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 325537, 651074, 976611, 1953222, 2278759, 2929833, 4557518, 5859666, 6836277, 8789499, 13672554, 17578998, 20508831, 41017662, 61526493, 123052986]

約数ペア:

[(1, 123052986), (2, 61526493), (3, 41017662), (6, 20508831), (7, 17578998), (9, 13672554), (14, 8789499), (18, 6836277), (21, 5859666), (27, 4557518), (42, 2929833), (54, 2278759), (63, 1953222), (126, 976611), (189, 651074), (378, 325537)]