3813308919

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{298171}}^1$

素因数の和:298220

約数の個数: 36

約数和(自身を含む): 6628363560

約数和(自身を除く): 2815054641

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 4263, 12789, 298171, 894513, 2087197, 2683539, 6261591, 8646959, 14610379, 18784773, 25940877, 43831137, 60528713, 77822631, 131493411, 181586139, 423700991, 544758417, 1271102973, 3813308919]

約数ペア:

[(1, 3813308919), (3, 1271102973), (7, 544758417), (9, 423700991), (21, 181586139), (29, 131493411), (49, 77822631), (63, 60528713), (87, 43831137), (147, 25940877), (203, 18784773), (261, 14610379), (441, 8646959), (609, 6261591), (1421, 2683539), (1827, 2087197), (4263, 894513), (12789, 298171)]