12271631427

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{44701}}^1$

素因数の和:44824

約数の個数: 48

約数和(自身を含む): 20083714560

約数和(自身を除く): 7812083133

約数列:

[1, 3, 9, 11, 33, 47, 59, 99, 141, 177, 423, 517, 531, 649, 1551, 1947, 2773, 4653, 5841, 8319, 24957, 30503, 44701, 91509, 134103, 274527, 402309, 491711, 1475133, 2100947, 2637359, 4425399, 6302841, 7912077, 18908523, 23110417, 23736231, 29010949, 69331251, 87032847, 123955873, 207993753, 261098541, 371867619, 1115602857, 1363514603, 4090543809, 12271631427]

約数ペア:

[(1, 12271631427), (3, 4090543809), (9, 1363514603), (11, 1115602857), (33, 371867619), (47, 261098541), (59, 207993753), (99, 123955873), (141, 87032847), (177, 69331251), (423, 29010949), (517, 23736231), (531, 23110417), (649, 18908523), (1551, 7912077), (1947, 6302841), (2773, 4425399), (4653, 2637359), (5841, 2100947), (8319, 1475133), (24957, 491711), (30503, 402309), (44701, 274527), (91509, 134103)]