8006607

素因数分解:

$3^7\times 7^1\times {\mathrm{523}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 13749760

約数和(自身を除く): 5743153

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 523, 567, 729, 1569, 1701, 2187, 3661, 4707, 5103, 10983, 14121, 15309, 32949, 42363, 98847, 127089, 296541, 381267, 889623, 1143801, 2668869, 8006607]

約数ペア:

[(1, 8006607), (3, 2668869), (7, 1143801), (9, 889623), (21, 381267), (27, 296541), (63, 127089), (81, 98847), (189, 42363), (243, 32949), (523, 15309), (567, 14121), (729, 10983), (1569, 5103), (1701, 4707), (2187, 3661)]