42338133

素因数分解:

$3^{11}\times {\mathrm{239}}^1$

素因数の和:272

約数の個数: 24

約数和(自身を含む): 63772800

約数和(自身を除く): 21434667

約数列:

[1, 3, 9, 27, 81, 239, 243, 717, 729, 2151, 2187, 6453, 6561, 19359, 19683, 58077, 59049, 174231, 177147, 522693, 1568079, 4704237, 14112711, 42338133]

約数ペア:

[(1, 42338133), (3, 14112711), (9, 4704237), (27, 1568079), (81, 522693), (239, 177147), (243, 174231), (717, 59049), (729, 58077), (2151, 19683), (2187, 19359), (6453, 6561)]