27309816

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{8821}}^1$

素因数の和:8876

約数の個数: 48

約数和(自身を含む): 75692760

約数和(自身を除く): 48382944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 8821, 17642, 26463, 35284, 52926, 70568, 79389, 105852, 158778, 211704, 317556, 379303, 635112, 758606, 1137909, 1517212, 2275818, 3034424, 3413727, 4551636, 6827454, 9103272, 13654908, 27309816]

約数ペア:

[(1, 27309816), (2, 13654908), (3, 9103272), (4, 6827454), (6, 4551636), (8, 3413727), (9, 3034424), (12, 2275818), (18, 1517212), (24, 1137909), (36, 758606), (43, 635112), (72, 379303), (86, 317556), (129, 211704), (172, 158778), (258, 105852), (344, 79389), (387, 70568), (516, 52926), (774, 35284), (1032, 26463), (1548, 17642), (3096, 8821)]