90042777

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3539}}^1$

素因数の和:3813

約数の個数: 24

約数和(自身を含む): 142477920

約数和(自身を除く): 52435143

約数列:

[1, 3, 9, 11, 33, 99, 257, 771, 2313, 2827, 3539, 8481, 10617, 25443, 31851, 38929, 116787, 350361, 909523, 2728569, 8185707, 10004753, 30014259, 90042777]

約数ペア:

[(1, 90042777), (3, 30014259), (9, 10004753), (11, 8185707), (33, 2728569), (99, 909523), (257, 350361), (771, 116787), (2313, 38929), (2827, 31851), (3539, 25443), (8481, 10617)]