42117133041

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{3418321}}^1$

素因数の和:3418401

約数の個数: 18

約数和(自身を含む): 62524527702

約数和(自身を除く): 20407394661

約数列:

[1, 3, 9, 37, 111, 333, 1369, 4107, 12321, 3418321, 10254963, 30764889, 126477877, 379433631, 1138300893, 4679681449, 14039044347, 42117133041]

約数ペア:

[(1, 42117133041), (3, 14039044347), (9, 4679681449), (37, 1138300893), (111, 379433631), (333, 126477877), (1369, 30764889), (4107, 10254963), (12321, 3418321)]