203941897281

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{33791}}^1$

素因数の和:34313

約数の個数: 56

約数和(自身を含む): 324434018304

約数和(自身を除く): 120492121023

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 487, 729, 1377, 1461, 4131, 4383, 8279, 12393, 13149, 24837, 33791, 39447, 74511, 101373, 118341, 223533, 304119, 355023, 574447, 670599, 912357, 1723341, 2011797, 2737071, 5170023, 6035391, 8211213, 15510069, 16456217, 24633639, 46530207, 49368651, 139590621, 148105953, 279755689, 418771863, 444317859, 839267067, 1332953577, 2517801201, 3998860731, 7553403603, 11996582193, 22660210809, 67980632427, 203941897281]

約数ペア:

[(1, 203941897281), (3, 67980632427), (9, 22660210809), (17, 11996582193), (27, 7553403603), (51, 3998860731), (81, 2517801201), (153, 1332953577), (243, 839267067), (459, 444317859), (487, 418771863), (729, 279755689), (1377, 148105953), (1461, 139590621), (4131, 49368651), (4383, 46530207), (8279, 24633639), (12393, 16456217), (13149, 15510069), (24837, 8211213), (33791, 6035391), (39447, 5170023), (74511, 2737071), (101373, 2011797), (118341, 1723341), (223533, 912357), (304119, 670599), (355023, 574447)]