28157060613

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1231}}^1\times {\mathrm{6359}}^1$

素因数の和:7713

約数の個数: 32

約数和(自身を含む): 41371545600

約数和(自身を除く): 13214484987

約数列:

[1, 3, 11, 33, 109, 327, 1199, 1231, 3597, 3693, 6359, 13541, 19077, 40623, 69949, 134179, 209847, 402537, 693131, 1475969, 2079393, 4427907, 7624441, 7827929, 22873323, 23483787, 86107219, 258321657, 853244261, 2559732783, 9385686871, 28157060613]

約数ペア:

[(1, 28157060613), (3, 9385686871), (11, 2559732783), (33, 853244261), (109, 258321657), (327, 86107219), (1199, 23483787), (1231, 22873323), (3597, 7827929), (3693, 7624441), (6359, 4427907), (13541, 2079393), (19077, 1475969), (40623, 693131), (69949, 402537), (134179, 209847)]