81442507773

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1\times {\mathrm{1237}}^1$

素因数の和:2142

約数の個数: 64

約数和(自身を含む): 124184275200

約数和(自身を除く): 42741767427

約数列:

[1, 3, 11, 29, 33, 87, 89, 267, 319, 773, 957, 979, 1237, 2319, 2581, 2937, 3711, 7743, 8503, 13607, 22417, 25509, 28391, 35873, 40821, 67251, 68797, 85173, 107619, 110093, 206391, 246587, 330279, 394603, 739761, 756767, 956201, 1183809, 1211023, 1995113, 2270301, 2868603, 3192697, 3633069, 5985339, 9578091, 10518211, 21946243, 27729829, 31554633, 35119667, 65838729, 83189487, 85101889, 105359001, 255305667, 305028119, 915084357, 936120779, 2467954781, 2808362337, 7403864343, 27147502591, 81442507773]

約数ペア:

[(1, 81442507773), (3, 27147502591), (11, 7403864343), (29, 2808362337), (33, 2467954781), (87, 936120779), (89, 915084357), (267, 305028119), (319, 255305667), (773, 105359001), (957, 85101889), (979, 83189487), (1237, 65838729), (2319, 35119667), (2581, 31554633), (2937, 27729829), (3711, 21946243), (7743, 10518211), (8503, 9578091), (13607, 5985339), (22417, 3633069), (25509, 3192697), (28391, 2868603), (35873, 2270301), (40821, 1995113), (67251, 1211023), (68797, 1183809), (85173, 956201), (107619, 756767), (110093, 739761), (206391, 394603), (246587, 330279)]