121182741

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{2141}}^1$

素因数の和:2497

約数の個数: 24

約数和(自身を含む): 184897440

約数和(自身を除く): 63714699

約数列:

[1, 3, 9, 19, 57, 171, 331, 993, 2141, 2979, 6289, 6423, 18867, 19269, 40679, 56601, 122037, 366111, 708671, 2126013, 6378039, 13464749, 40394247, 121182741]

約数ペア:

[(1, 121182741), (3, 40394247), (9, 13464749), (19, 6378039), (57, 2126013), (171, 708671), (331, 366111), (993, 122037), (2141, 56601), (2979, 40679), (6289, 19269), (6423, 18867)]