108273591

素因数分解:

$3^4\times {\mathrm{571}}^1\times {\mathrm{2341}}^1$

素因数の和:2924

約数の個数: 20

約数和(自身を含む): 162094504

約数和(自身を除く): 53820913

約数列:

[1, 3, 9, 27, 81, 571, 1713, 2341, 5139, 7023, 15417, 21069, 46251, 63207, 189621, 1336711, 4010133, 12030399, 36091197, 108273591]

約数ペア:

[(1, 108273591), (3, 36091197), (9, 12030399), (27, 4010133), (81, 1336711), (571, 189621), (1713, 63207), (2341, 46251), (5139, 21069), (7023, 15417)]