73291419

素因数分解:

$3^3\times {\mathrm{509}}^1\times {\mathrm{5333}}^1$

素因数の和:5851

約数の個数: 16

約数和(自身を含む): 108813600

約数和(自身を除く): 35522181

約数列:

[1, 3, 9, 27, 509, 1527, 4581, 5333, 13743, 15999, 47997, 143991, 2714497, 8143491, 24430473, 73291419]

約数ペア:

[(1, 73291419), (3, 24430473), (9, 8143491), (27, 2714497), (509, 143991), (1527, 47997), (4581, 15999), (5333, 13743)]