206956787427

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{201167}}^1$

素因数の和:202169

約数の個数: 40

約数和(自身を含む): 333281462976

約数和(自身を除く): 126324675549

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 977, 1053, 2931, 8793, 12701, 26379, 38103, 79137, 114309, 201167, 342927, 603501, 1028781, 1810503, 2615171, 5431509, 7845513, 16294527, 23536539, 70609617, 196540159, 211828851, 589620477, 1768861431, 2555022067, 5306584293, 7665066201, 15919752879, 22995198603, 68985595809, 206956787427]

約数ペア:

[(1, 206956787427), (3, 68985595809), (9, 22995198603), (13, 15919752879), (27, 7665066201), (39, 5306584293), (81, 2555022067), (117, 1768861431), (351, 589620477), (977, 211828851), (1053, 196540159), (2931, 70609617), (8793, 23536539), (12701, 16294527), (26379, 7845513), (38103, 5431509), (79137, 2615171), (114309, 1810503), (201167, 1028781), (342927, 603501)]