206711595

素因数分解:

$3^6\times 5^1\times {\mathrm{56711}}^1$

素因数の和:56734

約数の個数: 28

約数和(自身を含む): 371917296

約数和(自身を除く): 165205701

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 56711, 170133, 283555, 510399, 850665, 1531197, 2551995, 4593591, 7655985, 13780773, 22967955, 41342319, 68903865, 206711595]

約数ペア:

[(1, 206711595), (3, 68903865), (5, 41342319), (9, 22967955), (15, 13780773), (27, 7655985), (45, 4593591), (81, 2551995), (135, 1531197), (243, 850665), (405, 510399), (729, 283555), (1215, 170133), (3645, 56711)]