55273959

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2063}}^1$

素因数の和:2311

約数の個数: 24

約数和(自身を含む): 86399040

約数和(自身を除く): 31125081

約数列:

[1, 3, 9, 13, 39, 117, 229, 687, 2061, 2063, 2977, 6189, 8931, 18567, 26793, 26819, 80457, 241371, 472427, 1417281, 4251843, 6141551, 18424653, 55273959]

約数ペア:

[(1, 55273959), (3, 18424653), (9, 6141551), (13, 4251843), (39, 1417281), (117, 472427), (229, 241371), (687, 80457), (2061, 26819), (2063, 26793), (2977, 18567), (6189, 8931)]