1757331153

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{509}}^1\times {\mathrm{1801}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 2646777600

約数和(自身を除く): 889446447

約数列:

[1, 3, 9, 27, 71, 213, 509, 639, 1527, 1801, 1917, 4581, 5403, 13743, 16209, 36139, 48627, 108417, 127871, 325251, 383613, 916709, 975753, 1150839, 2750127, 3452517, 8250381, 24751143, 65086339, 195259017, 585777051, 1757331153]

約数ペア:

[(1, 1757331153), (3, 585777051), (9, 195259017), (27, 65086339), (71, 24751143), (213, 8250381), (509, 3452517), (639, 2750127), (1527, 1150839), (1801, 975753), (1917, 916709), (4581, 383613), (5403, 325251), (13743, 127871), (16209, 108417), (36139, 48627)]