11728101

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7253}}^1$

素因数の和:7281

約数の個数: 24

約数和(自身を含む): 19846944

約数和(自身を除く): 8118843

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 7253, 21759, 50771, 79783, 152313, 239349, 355397, 558481, 1066191, 1675443, 3909367, 11728101]

約数ペア:

[(1, 11728101), (3, 3909367), (7, 1675443), (11, 1066191), (21, 558481), (33, 355397), (49, 239349), (77, 152313), (147, 79783), (231, 50771), (539, 21759), (1617, 7253)]