27101338

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{2113}}^1$

素因数の和:2190

約数の個数: 24

約数和(自身を含む): 45548244

約数和(自身を除く): 18446906

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 2113, 4226, 6413, 12826, 23243, 46486, 111989, 223978, 255673, 511346, 1231879, 2463758, 13550669, 27101338]

約数ペア:

[(1, 27101338), (2, 13550669), (11, 2463758), (22, 1231879), (53, 511346), (106, 255673), (121, 223978), (242, 111989), (583, 46486), (1166, 23243), (2113, 12826), (4226, 6413)]