9877923

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 16204800

約数和(自身を除く): 6326877

約数列:

[1, 3, 9, 11, 27, 33, 79, 99, 237, 297, 421, 711, 869, 1263, 2133, 2607, 3789, 4631, 7821, 11367, 13893, 23463, 33259, 41679, 99777, 125037, 299331, 365849, 897993, 1097547, 3292641, 9877923]

約数ペア:

[(1, 9877923), (3, 3292641), (9, 1097547), (11, 897993), (27, 365849), (33, 299331), (79, 125037), (99, 99777), (237, 41679), (297, 33259), (421, 23463), (711, 13893), (869, 11367), (1263, 7821), (2133, 4631), (2607, 3789)]