40174893

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 70329600

約数和(自身を除く): 30154707

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 73, 99, 109, 153, 187, 219, 297, 327, 459, 561, 657, 803, 981, 1199, 1241, 1683, 1853, 1971, 2409, 2943, 3597, 3723, 5049, 5559, 7227, 7957, 10791, 11169, 13651, 16677, 20383, 21681, 23871, 32373, 33507, 40953, 50031, 61149, 71613, 87527, 122859, 135269, 183447, 214839, 262581, 368577, 405807, 550341, 787743, 1217421, 1487959, 2363229, 3652263, 4463877, 13391631, 40174893]

約数ペア:

[(1, 40174893), (3, 13391631), (9, 4463877), (11, 3652263), (17, 2363229), (27, 1487959), (33, 1217421), (51, 787743), (73, 550341), (99, 405807), (109, 368577), (153, 262581), (187, 214839), (219, 183447), (297, 135269), (327, 122859), (459, 87527), (561, 71613), (657, 61149), (803, 50031), (981, 40953), (1199, 33507), (1241, 32373), (1683, 23871), (1853, 21681), (1971, 20383), (2409, 16677), (2943, 13651), (3597, 11169), (3723, 10791), (5049, 7957), (5559, 7227)]