66703203

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6659}}^1$

素因数の和:6728

約数の個数: 32

約数和(自身を含む): 115084800

約数和(自身を除く): 48381597

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 6659, 10017, 19977, 46613, 59931, 139839, 179793, 352927, 419517, 1058781, 1258551, 2470489, 3176343, 7411467, 9529029, 22234401, 66703203]

約数ペア:

[(1, 66703203), (3, 22234401), (7, 9529029), (9, 7411467), (21, 3176343), (27, 2470489), (53, 1258551), (63, 1058781), (159, 419517), (189, 352927), (371, 179793), (477, 139839), (1113, 59931), (1431, 46613), (3339, 19977), (6659, 10017)]