67992129

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 109549440

約数和(自身を除く): 41557311

約数列:

[1, 3, 9, 17, 27, 51, 81, 109, 151, 153, 243, 327, 453, 459, 981, 1359, 1377, 1853, 2567, 2943, 4077, 4131, 5559, 7701, 8829, 12231, 16459, 16677, 23103, 26487, 36693, 49377, 50031, 69309, 148131, 150093, 207927, 279803, 444393, 450279, 623781, 839409, 1333179, 2518227, 3999537, 7554681, 22664043, 67992129]

約数ペア:

[(1, 67992129), (3, 22664043), (9, 7554681), (17, 3999537), (27, 2518227), (51, 1333179), (81, 839409), (109, 623781), (151, 450279), (153, 444393), (243, 279803), (327, 207927), (453, 150093), (459, 148131), (981, 69309), (1359, 50031), (1377, 49377), (1853, 36693), (2567, 26487), (2943, 23103), (4077, 16677), (4131, 16459), (5559, 12231), (7701, 8829)]