129804519951

素因数分解:

$3^3\times {\mathrm{743}}^1\times {\mathrm{6470491}}^1$

素因数の和:6471243

約数の個数: 16

約数和(自身を含む): 192561841920

約数和(自身を除く): 62757321969

約数列:

[1, 3, 9, 27, 743, 2229, 6687, 20061, 6470491, 19411473, 58234419, 174703257, 4807574813, 14422724439, 43268173317, 129804519951]

約数ペア:

[(1, 129804519951), (3, 43268173317), (9, 14422724439), (27, 4807574813), (743, 174703257), (2229, 58234419), (6687, 19411473), (20061, 6470491)]