38601213

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 60963840

約数和(自身を除く): 22362627

約数列:

[1, 3, 7, 21, 41, 107, 123, 287, 321, 419, 749, 861, 1257, 2247, 2933, 4387, 8799, 13161, 17179, 30709, 44833, 51537, 92127, 120253, 134499, 313831, 360759, 941493, 1838153, 5514459, 12867071, 38601213]

約数ペア:

[(1, 38601213), (3, 12867071), (7, 5514459), (21, 1838153), (41, 941493), (107, 360759), (123, 313831), (287, 134499), (321, 120253), (419, 92127), (749, 51537), (861, 44833), (1257, 30709), (2247, 17179), (2933, 13161), (4387, 8799)]