393153804

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{37529}}^1$

素因数の和:37639

約数の個数: 48

約数和(自身を含む): 1029823200

約数和(自身を除く): 636669396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1746, 2619, 3492, 5238, 10476, 37529, 75058, 112587, 150116, 225174, 337761, 450348, 675522, 1013283, 1351044, 2026566, 3640313, 4053132, 7280626, 10920939, 14561252, 21841878, 32762817, 43683756, 65525634, 98288451, 131051268, 196576902, 393153804]

約数ペア:

[(1, 393153804), (2, 196576902), (3, 131051268), (4, 98288451), (6, 65525634), (9, 43683756), (12, 32762817), (18, 21841878), (27, 14561252), (36, 10920939), (54, 7280626), (97, 4053132), (108, 3640313), (194, 2026566), (291, 1351044), (388, 1013283), (582, 675522), (873, 450348), (1164, 337761), (1746, 225174), (2619, 150116), (3492, 112587), (5238, 75058), (10476, 37529)]