2017282854591

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{14321}}^1\times {\mathrm{256579}}^1$

素因数の和:270967

約数の個数: 24

約数和(自身を含む): 2961839440560

約数和(自身を除く): 944556585969

約数列:

[1, 3, 9, 61, 183, 549, 14321, 42963, 128889, 256579, 769737, 873581, 2309211, 2620743, 7862229, 15651319, 46953957, 140861871, 3674467859, 11023403577, 33070210731, 224142539399, 672427618197, 2017282854591]

約数ペア:

[(1, 2017282854591), (3, 672427618197), (9, 224142539399), (61, 33070210731), (183, 11023403577), (549, 3674467859), (14321, 140861871), (42963, 46953957), (128889, 15651319), (256579, 7862229), (769737, 2620743), (873581, 2309211)]