229695741

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 377257920

約数和(自身を除く): 147562179

約数列:

[1, 3, 9, 11, 33, 37, 73, 99, 111, 219, 333, 407, 657, 803, 859, 1221, 2409, 2577, 2701, 3663, 7227, 7731, 8103, 9449, 24309, 28347, 29711, 31783, 62707, 85041, 89133, 95349, 188121, 267399, 286047, 349613, 564363, 689777, 1048839, 2069331, 2320159, 3146517, 6207993, 6960477, 20881431, 25521749, 76565247, 229695741]

約数ペア:

[(1, 229695741), (3, 76565247), (9, 25521749), (11, 20881431), (33, 6960477), (37, 6207993), (73, 3146517), (99, 2320159), (111, 2069331), (219, 1048839), (333, 689777), (407, 564363), (657, 349613), (803, 286047), (859, 267399), (1221, 188121), (2409, 95349), (2577, 89133), (2701, 85041), (3663, 62707), (7227, 31783), (7731, 29711), (8103, 28347), (9449, 24309)]