49292739

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 75124800

約数和(自身を除く): 25832061

約数列:

[1, 3, 9, 27, 73, 89, 219, 267, 281, 657, 801, 843, 1971, 2403, 2529, 6497, 7587, 19491, 20513, 25009, 58473, 61539, 75027, 175419, 184617, 225081, 553851, 675243, 1825657, 5476971, 16430913, 49292739]

約数ペア:

[(1, 49292739), (3, 16430913), (9, 5476971), (27, 1825657), (73, 675243), (89, 553851), (219, 225081), (267, 184617), (281, 175419), (657, 75027), (801, 61539), (843, 58473), (1971, 25009), (2403, 20513), (2529, 19491), (6497, 7587)]