340147197

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{35027}}^1$

素因数の和:35129

約数の個数: 24

約数和(自身を含む): 535508064

約数和(自身を除く): 195360867

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 3237, 9711, 35027, 105081, 315243, 455351, 1366053, 2907241, 4098159, 8721723, 26165169, 37794133, 113382399, 340147197]

約数ペア:

[(1, 340147197), (3, 113382399), (9, 37794133), (13, 26165169), (39, 8721723), (83, 4098159), (117, 2907241), (249, 1366053), (747, 455351), (1079, 315243), (3237, 105081), (9711, 35027)]