27720407814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{420006179}}^1$

素因数の和:420006195

約数の個数: 16

約数和(自身を含む): 60480889920

約数和(自身を除く): 32760482106

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 420006179, 840012358, 1260018537, 2520037074, 4620067969, 9240135938, 13860203907, 27720407814]

約数ペア:

[(1, 27720407814), (2, 13860203907), (3, 9240135938), (6, 4620067969), (11, 2520037074), (22, 1260018537), (33, 840012358), (66, 420006179)]