38175921

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10631}}^1$

素因数の和:10666

約数の個数: 32

約数和(自身を含む): 68044800

約数和(自身を除く): 29868879

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 10631, 31893, 74417, 95679, 201989, 223251, 287037, 605967, 669753, 1413923, 1817901, 2009259, 4241769, 5453703, 12725307, 38175921]

約数ペア:

[(1, 38175921), (3, 12725307), (7, 5453703), (9, 4241769), (19, 2009259), (21, 1817901), (27, 1413923), (57, 669753), (63, 605967), (133, 287037), (171, 223251), (189, 201989), (399, 95679), (513, 74417), (1197, 31893), (3591, 10631)]