38083221

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12409}}^1$

素因数の和:12457

約数の個数: 24

約数和(自身を含む): 61950720

約数和(自身を除く): 23867499

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 12409, 37227, 111681, 136499, 384679, 409497, 1154037, 1228491, 3462111, 4231469, 12694407, 38083221]

約数ペア:

[(1, 38083221), (3, 12694407), (9, 4231469), (11, 3462111), (31, 1228491), (33, 1154037), (93, 409497), (99, 384679), (279, 136499), (341, 111681), (1023, 37227), (3069, 12409)]