86446197

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:415

約数の個数: 40

約数和(自身を含む): 134745600

約数和(自身を除く): 48299403

約数列:

[1, 3, 9, 27, 31, 81, 93, 173, 199, 279, 519, 597, 837, 1557, 1791, 2511, 4671, 5363, 5373, 6169, 14013, 16089, 16119, 18507, 34427, 48267, 55521, 103281, 144801, 166563, 309843, 434403, 499689, 929529, 1067237, 2788587, 3201711, 9605133, 28815399, 86446197]

約数ペア:

[(1, 86446197), (3, 28815399), (9, 9605133), (27, 3201711), (31, 2788587), (81, 1067237), (93, 929529), (173, 499689), (199, 434403), (279, 309843), (519, 166563), (597, 144801), (837, 103281), (1557, 55521), (1791, 48267), (2511, 34427), (4671, 18507), (5363, 16119), (5373, 16089), (6169, 14013)]