82989117

素因数分解:

$3^5\times {\mathrm{523}}^1\times {\mathrm{653}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 124741344

約数和(自身を除く): 41752227

約数列:

[1, 3, 9, 27, 81, 243, 523, 653, 1569, 1959, 4707, 5877, 14121, 17631, 42363, 52893, 127089, 158679, 341519, 1024557, 3073671, 9221013, 27663039, 82989117]

約数ペア:

[(1, 82989117), (3, 27663039), (9, 9221013), (27, 3073671), (81, 1024557), (243, 341519), (523, 158679), (653, 127089), (1569, 52893), (1959, 42363), (4707, 17631), (5877, 14121)]