670547361

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{2539}}^1$

素因数の和:2757

約数の個数: 32

約数和(自身を含む): 1000719360

約数和(自身を除く): 330171999

約数列:

[1, 3, 11, 33, 53, 151, 159, 453, 583, 1661, 1749, 2539, 4983, 7617, 8003, 24009, 27929, 83787, 88033, 134567, 264099, 383389, 403701, 1150167, 1480237, 4217279, 4440711, 12651837, 20319617, 60958851, 223515787, 670547361]

約数ペア:

[(1, 670547361), (3, 223515787), (11, 60958851), (33, 20319617), (53, 12651837), (151, 4440711), (159, 4217279), (453, 1480237), (583, 1150167), (1661, 403701), (1749, 383389), (2539, 264099), (4983, 134567), (7617, 88033), (8003, 83787), (24009, 27929)]