69639129

素因数分解:

$3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1609}}^1$

素因数の和:1854

約数の個数: 32

約数和(自身を含む): 118496000

約数和(自身を除く): 48856871

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 229, 687, 1603, 1609, 2061, 4809, 4827, 6183, 11263, 14427, 14481, 33789, 43281, 43443, 101367, 304101, 368461, 1105383, 2579227, 3316149, 7737681, 9948447, 23213043, 69639129]

約数ペア:

[(1, 69639129), (3, 23213043), (7, 9948447), (9, 7737681), (21, 3316149), (27, 2579227), (63, 1105383), (189, 368461), (229, 304101), (687, 101367), (1603, 43443), (1609, 43281), (2061, 33789), (4809, 14481), (4827, 14427), (6183, 11263)]