66232233

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{947}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 101056800

約数和(自身を除く): 34824567

約数列:

[1, 3, 9, 19, 57, 171, 409, 947, 1227, 2841, 3681, 7771, 8523, 17993, 23313, 53979, 69939, 161937, 387323, 1161969, 3485907, 7359137, 22077411, 66232233]

約数ペア:

[(1, 66232233), (3, 22077411), (9, 7359137), (19, 3485907), (57, 1161969), (171, 387323), (409, 161937), (947, 69939), (1227, 53979), (2841, 23313), (3681, 17993), (7771, 8523)]