201814569

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{3943}}^1$

素因数の和:4018

約数の個数: 36

約数和(自身を含む): 327320448

約数和(自身を除く): 125505879

約数列:

[1, 3, 9, 11, 33, 47, 99, 121, 141, 363, 423, 517, 1089, 1551, 3943, 4653, 5687, 11829, 17061, 35487, 43373, 51183, 130119, 185321, 390357, 477103, 555963, 1431309, 1667889, 2038531, 4293927, 6115593, 18346779, 22423841, 67271523, 201814569]

約数ペア:

[(1, 201814569), (3, 67271523), (9, 22423841), (11, 18346779), (33, 6115593), (47, 4293927), (99, 2038531), (121, 1667889), (141, 1431309), (363, 555963), (423, 477103), (517, 390357), (1089, 185321), (1551, 130119), (3943, 51183), (4653, 43373), (5687, 35487), (11829, 17061)]