20233500111

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{490117}}^1$

素因数の和:490276

約数の個数: 32

約数和(自身を含む): 32935929600

約数和(自身を除く): 12702429489

約数列:

[1, 3, 9, 11, 27, 33, 99, 139, 297, 417, 1251, 1529, 3753, 4587, 13761, 41283, 490117, 1470351, 4411053, 5391287, 13233159, 16173861, 48521583, 68126263, 145564749, 204378789, 613136367, 749388893, 1839409101, 2248166679, 6744500037, 20233500111]

約数ペア:

[(1, 20233500111), (3, 6744500037), (9, 2248166679), (11, 1839409101), (27, 749388893), (33, 613136367), (99, 204378789), (139, 145564749), (297, 68126263), (417, 48521583), (1251, 16173861), (1529, 13233159), (3753, 5391287), (4587, 4411053), (13761, 1470351), (41283, 490117)]