1115541207

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2027}}^1$

素因数の和:2173

約数の個数: 64

約数和(自身を含む): 1927411200

約数和(自身を除く): 811869993

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 109, 153, 187, 297, 327, 459, 561, 981, 1199, 1683, 1853, 2027, 2943, 3597, 5049, 5559, 6081, 10791, 16677, 18243, 20383, 22297, 32373, 34459, 50031, 54729, 61149, 66891, 103377, 183447, 200673, 220943, 310131, 379049, 550341, 602019, 662829, 930393, 1137147, 1988487, 2430373, 3411441, 3756031, 5965461, 7291119, 10234323, 11268093, 21873357, 33804279, 41316341, 65620071, 101412837, 123949023, 371847069, 1115541207]

約数ペア:

[(1, 1115541207), (3, 371847069), (9, 123949023), (11, 101412837), (17, 65620071), (27, 41316341), (33, 33804279), (51, 21873357), (99, 11268093), (109, 10234323), (153, 7291119), (187, 5965461), (297, 3756031), (327, 3411441), (459, 2430373), (561, 1988487), (981, 1137147), (1199, 930393), (1683, 662829), (1853, 602019), (2027, 550341), (2943, 379049), (3597, 310131), (5049, 220943), (5559, 200673), (6081, 183447), (10791, 103377), (16677, 66891), (18243, 61149), (20383, 54729), (22297, 50031), (32373, 34459)]