851613174

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{3011}}^1$

素因数の和:3865

約数の個数: 48

約数和(自身を含む): 1945270080

約数和(自身を除く): 1093656906

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 827, 1654, 2481, 3011, 4962, 6022, 7443, 9033, 14886, 15713, 18066, 27099, 31426, 47139, 54198, 57209, 94278, 114418, 141417, 171627, 282834, 343254, 514881, 1029762, 2490097, 4980194, 7470291, 14940582, 22410873, 44821746, 47311843, 94623686, 141935529, 283871058, 425806587, 851613174]

約数ペア:

[(1, 851613174), (2, 425806587), (3, 283871058), (6, 141935529), (9, 94623686), (18, 47311843), (19, 44821746), (38, 22410873), (57, 14940582), (114, 7470291), (171, 4980194), (342, 2490097), (827, 1029762), (1654, 514881), (2481, 343254), (3011, 282834), (4962, 171627), (6022, 141417), (7443, 114418), (9033, 94278), (14886, 57209), (15713, 54198), (18066, 47139), (27099, 31426)]