262290663

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 394130880

約数和(自身を除く): 131840217

約数列:

[1, 3, 9, 27, 173, 233, 241, 519, 699, 723, 1557, 2097, 2169, 4671, 6291, 6507, 40309, 41693, 56153, 120927, 125079, 168459, 362781, 375237, 505377, 1088343, 1125711, 1516131, 9714469, 29143407, 87430221, 262290663]

約数ペア:

[(1, 262290663), (3, 87430221), (9, 29143407), (27, 9714469), (173, 1516131), (233, 1125711), (241, 1088343), (519, 505377), (699, 375237), (723, 362781), (1557, 168459), (2097, 125079), (2169, 120927), (4671, 56153), (6291, 41693), (6507, 40309)]