31002732

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{6781}}^1$

素因数の和:6918

約数の個数: 36

約数和(自身を含む): 78996736

約数和(自身を除く): 47994004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 6781, 13562, 20343, 27124, 40686, 61029, 81372, 122058, 244116, 861187, 1722374, 2583561, 3444748, 5167122, 7750683, 10334244, 15501366, 31002732]

約数ペア:

[(1, 31002732), (2, 15501366), (3, 10334244), (4, 7750683), (6, 5167122), (9, 3444748), (12, 2583561), (18, 1722374), (36, 861187), (127, 244116), (254, 122058), (381, 81372), (508, 61029), (762, 40686), (1143, 27124), (1524, 20343), (2286, 13562), (4572, 6781)]