13037725089

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:532

約数の個数: 80

約数和(自身を含む): 20285717760

約数和(自身を除く): 7247992671

約数列:

[1, 3, 9, 27, 53, 81, 97, 131, 159, 239, 291, 393, 477, 717, 873, 1179, 1431, 2151, 2619, 3537, 4293, 5141, 6453, 6943, 7857, 10611, 12667, 12707, 15423, 19359, 20829, 23183, 31309, 38001, 38121, 46269, 62487, 69549, 93927, 114003, 114363, 138807, 187461, 208647, 281781, 342009, 343089, 416421, 562383, 625941, 673471, 845343, 1026027, 1029267, 1228699, 1659377, 1877823, 2020413, 2536029, 3036973, 3686097, 4978131, 6061239, 9110919, 11058291, 14934393, 18183717, 27332757, 33174873, 44803179, 54551151, 81998271, 99524619, 134409537, 160959569, 245994813, 482878707, 1448636121, 4345908363, 13037725089]

約数ペア:

[(1, 13037725089), (3, 4345908363), (9, 1448636121), (27, 482878707), (53, 245994813), (81, 160959569), (97, 134409537), (131, 99524619), (159, 81998271), (239, 54551151), (291, 44803179), (393, 33174873), (477, 27332757), (717, 18183717), (873, 14934393), (1179, 11058291), (1431, 9110919), (2151, 6061239), (2619, 4978131), (3537, 3686097), (4293, 3036973), (5141, 2536029), (6453, 2020413), (6943, 1877823), (7857, 1659377), (10611, 1228699), (12667, 1029267), (12707, 1026027), (15423, 845343), (19359, 673471), (20829, 625941), (23183, 562383), (31309, 416421), (38001, 343089), (38121, 342009), (46269, 281781), (62487, 208647), (69549, 187461), (93927, 138807), (114003, 114363)]