7227927

素因数分解:

$3^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 12364800

約数和(自身を除く): 5136873

約数列:

[1, 3, 7, 9, 21, 27, 63, 167, 189, 229, 501, 687, 1169, 1503, 1603, 2061, 3507, 4509, 4809, 6183, 10521, 14427, 31563, 38243, 43281, 114729, 267701, 344187, 803103, 1032561, 2409309, 7227927]

約数ペア:

[(1, 7227927), (3, 2409309), (7, 1032561), (9, 803103), (21, 344187), (27, 267701), (63, 114729), (167, 43281), (189, 38243), (229, 31563), (501, 14427), (687, 10521), (1169, 6183), (1503, 4809), (1603, 4509), (2061, 3507)]