66264081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2383}}^1$

素因数の和:2453

約数の個数: 32

約数和(自身を含む): 102531072

約数和(自身を除く): 36266991

約数列:

[1, 3, 13, 23, 31, 39, 69, 93, 299, 403, 713, 897, 1209, 2139, 2383, 7149, 9269, 27807, 30979, 54809, 73873, 92937, 164427, 221619, 712517, 960349, 1699079, 2137551, 2881047, 5097237, 22088027, 66264081]

約数ペア:

[(1, 66264081), (3, 22088027), (13, 5097237), (23, 2881047), (31, 2137551), (39, 1699079), (69, 960349), (93, 712517), (299, 221619), (403, 164427), (713, 92937), (897, 73873), (1209, 54809), (2139, 30979), (2383, 27807), (7149, 9269)]