5570271

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:780

約数の個数: 36

約数和(自身を含む): 9923472

約数和(自身を除く): 4353201

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 743, 833, 1071, 2229, 2499, 5201, 6687, 7497, 12631, 15603, 36407, 37893, 46809, 88417, 109221, 113679, 265251, 327663, 618919, 795753, 1856757, 5570271]

約数ペア:

[(1, 5570271), (3, 1856757), (7, 795753), (9, 618919), (17, 327663), (21, 265251), (49, 113679), (51, 109221), (63, 88417), (119, 46809), (147, 37893), (153, 36407), (357, 15603), (441, 12631), (743, 7497), (833, 6687), (1071, 5201), (2229, 2499)]