33951987

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 51840000

約数和(自身を除く): 17888013

約数列:

[1, 3, 9, 27, 71, 89, 199, 213, 267, 597, 639, 801, 1791, 1917, 2403, 5373, 6319, 14129, 17711, 18957, 42387, 53133, 56871, 127161, 159399, 170613, 381483, 478197, 1257481, 3772443, 11317329, 33951987]

約数ペア:

[(1, 33951987), (3, 11317329), (9, 3772443), (27, 1257481), (71, 478197), (89, 381483), (199, 170613), (213, 159399), (267, 127161), (597, 56871), (639, 53133), (801, 42387), (1791, 18957), (1917, 17711), (2403, 14129), (5373, 6319)]