9243378

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 21228480

約数和(自身を除く): 11985102

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 83, 138, 166, 207, 249, 269, 414, 498, 538, 747, 807, 1494, 1614, 1909, 2421, 3818, 4842, 5727, 6187, 11454, 12374, 17181, 18561, 22327, 34362, 37122, 44654, 55683, 66981, 111366, 133962, 200943, 401886, 513521, 1027042, 1540563, 3081126, 4621689, 9243378]

約数ペア:

[(1, 9243378), (2, 4621689), (3, 3081126), (6, 1540563), (9, 1027042), (18, 513521), (23, 401886), (46, 200943), (69, 133962), (83, 111366), (138, 66981), (166, 55683), (207, 44654), (249, 37122), (269, 34362), (414, 22327), (498, 18561), (538, 17181), (747, 12374), (807, 11454), (1494, 6187), (1614, 5727), (1909, 4842), (2421, 3818)]