2150861427

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{87959}}^1$

素因数の和:88008

約数の個数: 48

約数和(自身を含む): 3842092800

約数和(自身を除く): 1691231373

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 143, 171, 209, 247, 429, 627, 741, 1287, 1881, 2223, 2717, 8151, 24453, 87959, 263877, 791631, 967549, 1143467, 1671221, 2902647, 3430401, 5013663, 8707941, 10291203, 12578137, 15040989, 18383431, 21725873, 37734411, 55150293, 65177619, 113203233, 165450879, 195532857, 238984603, 716953809, 2150861427]

約数ペア:

[(1, 2150861427), (3, 716953809), (9, 238984603), (11, 195532857), (13, 165450879), (19, 113203233), (33, 65177619), (39, 55150293), (57, 37734411), (99, 21725873), (117, 18383431), (143, 15040989), (171, 12578137), (209, 10291203), (247, 8707941), (429, 5013663), (627, 3430401), (741, 2902647), (1287, 1671221), (1881, 1143467), (2223, 967549), (2717, 791631), (8151, 263877), (24453, 87959)]