38923497

素因数分解:

$3^6\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:624

約数の個数: 28

約数和(自身を含む): 59022000

約数和(自身を除く): 20098503

約数列:

[1, 3, 9, 27, 81, 107, 243, 321, 499, 729, 963, 1497, 2889, 4491, 8667, 13473, 26001, 40419, 53393, 78003, 121257, 160179, 363771, 480537, 1441611, 4324833, 12974499, 38923497]

約数ペア:

[(1, 38923497), (3, 12974499), (9, 4324833), (27, 1441611), (81, 480537), (107, 363771), (243, 160179), (321, 121257), (499, 78003), (729, 53393), (963, 40419), (1497, 26001), (2889, 13473), (4491, 8667)]