44784981

素因数分解:

$3^4\times {\mathrm{659}}^1\times {\mathrm{839}}^1$

素因数の和:1510

約数の個数: 20

約数和(自身を含む): 67082400

約数和(自身を除く): 22297419

約数列:

[1, 3, 9, 27, 81, 659, 839, 1977, 2517, 5931, 7551, 17793, 22653, 53379, 67959, 552901, 1658703, 4976109, 14928327, 44784981]

約数ペア:

[(1, 44784981), (3, 14928327), (9, 4976109), (27, 1658703), (81, 552901), (659, 67959), (839, 53379), (1977, 22653), (2517, 17793), (5931, 7551)]