79545159

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1037

約数の個数: 40

約数和(自身を含む): 128014128

約数和(自身を除く): 48468969

約数列:

[1, 3, 9, 17, 27, 51, 61, 81, 153, 183, 459, 549, 947, 1037, 1377, 1647, 2841, 3111, 4941, 8523, 9333, 16099, 25569, 27999, 48297, 57767, 76707, 83997, 144891, 173301, 434673, 519903, 982039, 1304019, 1559709, 2946117, 4679127, 8838351, 26515053, 79545159]

約数ペア:

[(1, 79545159), (3, 26515053), (9, 8838351), (17, 4679127), (27, 2946117), (51, 1559709), (61, 1304019), (81, 982039), (153, 519903), (183, 434673), (459, 173301), (549, 144891), (947, 83997), (1037, 76707), (1377, 57767), (1647, 48297), (2841, 27999), (3111, 25569), (4941, 16099), (8523, 9333)]