29771253

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{35569}}^1$

素因数の和:35609

約数の個数: 16

約数和(自身を含む): 45529600

約数和(自身を除く): 15758347

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 35569, 106707, 320121, 960363, 1102639, 3307917, 9923751, 29771253]

約数ペア:

[(1, 29771253), (3, 9923751), (9, 3307917), (27, 1102639), (31, 960363), (93, 320121), (279, 106707), (837, 35569)]