66545199

素因数分解:

$3^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{929}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 113088000

約数和(自身を除く): 46542801

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 379, 929, 1137, 2653, 2787, 3411, 6503, 7959, 8361, 10233, 19509, 23877, 25083, 58527, 71631, 175581, 352091, 1056273, 2464637, 3168819, 7393911, 9506457, 22181733, 66545199]

約数ペア:

[(1, 66545199), (3, 22181733), (7, 9506457), (9, 7393911), (21, 3168819), (27, 2464637), (63, 1056273), (189, 352091), (379, 175581), (929, 71631), (1137, 58527), (2653, 25083), (2787, 23877), (3411, 19509), (6503, 10233), (7959, 8361)]