40839633

素因数分解:

$3^4\times {\mathrm{571}}^1\times {\mathrm{883}}^1$

素因数の和:1466

約数の個数: 20

約数和(自身を含む): 61183408

約数和(自身を除く): 20343775

約数列:

[1, 3, 9, 27, 81, 571, 883, 1713, 2649, 5139, 7947, 15417, 23841, 46251, 71523, 504193, 1512579, 4537737, 13613211, 40839633]

約数ペア:

[(1, 40839633), (3, 13613211), (9, 4537737), (27, 1512579), (81, 504193), (571, 71523), (883, 46251), (1713, 23841), (2649, 15417), (5139, 7947)]