8277759

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 14826240

約数和(自身を除く): 6548481

約数列:

[1, 3, 7, 9, 17, 21, 51, 59, 63, 119, 131, 153, 177, 357, 393, 413, 531, 917, 1003, 1071, 1179, 1239, 2227, 2751, 3009, 3717, 6681, 7021, 7729, 8253, 9027, 15589, 20043, 21063, 23187, 46767, 54103, 63189, 69561, 131393, 140301, 162309, 394179, 486927, 919751, 1182537, 2759253, 8277759]

約数ペア:

[(1, 8277759), (3, 2759253), (7, 1182537), (9, 919751), (17, 486927), (21, 394179), (51, 162309), (59, 140301), (63, 131393), (119, 69561), (131, 63189), (153, 54103), (177, 46767), (357, 23187), (393, 21063), (413, 20043), (531, 15589), (917, 9027), (1003, 8253), (1071, 7729), (1179, 7021), (1239, 6681), (2227, 3717), (2751, 3009)]