211034286927

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{468001}}^1$

素因数の和:468325

約数の個数: 40

約数和(自身を含む): 332974062960

約数和(自身を除く): 121939776033

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 293, 513, 879, 1539, 2637, 5567, 7911, 16701, 23733, 50103, 150309, 450927, 468001, 1404003, 4212009, 8892019, 12636027, 26676057, 37908081, 80028171, 137124293, 240084513, 411372879, 720253539, 1234118637, 2605361567, 3702355911, 7816084701, 11107067733, 23448254103, 70344762309, 211034286927]

約数ペア:

[(1, 211034286927), (3, 70344762309), (9, 23448254103), (19, 11107067733), (27, 7816084701), (57, 3702355911), (81, 2605361567), (171, 1234118637), (293, 720253539), (513, 411372879), (879, 240084513), (1539, 137124293), (2637, 80028171), (5567, 37908081), (7911, 26676057), (16701, 12636027), (23733, 8892019), (50103, 4212009), (150309, 1404003), (450927, 468001)]