342893169

素因数分解:

$3^7\times {\mathrm{83}}^1\times {\mathrm{1889}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 520732800

約数和(自身を除く): 177839631

約数列:

[1, 3, 9, 27, 81, 83, 243, 249, 729, 747, 1889, 2187, 2241, 5667, 6723, 17001, 20169, 51003, 60507, 153009, 156787, 181521, 459027, 470361, 1377081, 1411083, 4131243, 4233249, 12699747, 38099241, 114297723, 342893169]

約数ペア:

[(1, 342893169), (3, 114297723), (9, 38099241), (27, 12699747), (81, 4233249), (83, 4131243), (243, 1411083), (249, 1377081), (729, 470361), (747, 459027), (1889, 181521), (2187, 156787), (2241, 153009), (5667, 60507), (6723, 51003), (17001, 20169)]