42704847

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{13997}}^1$

素因数の和:14119

約数の個数: 16

約数和(自身を含む): 63830880

約数和(自身を除く): 21126033

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 13997, 41991, 125973, 377919, 1581661, 4744983, 14234949, 42704847]

約数ペア:

[(1, 42704847), (3, 14234949), (9, 4744983), (27, 1581661), (113, 377919), (339, 125973), (1017, 41991), (3051, 13997)]