313077636

素因数分解:

$2^2\times 3^4\times {\mathrm{983}}^2$

素因数の和:1982

約数の個数: 45

約数和(自身を含む): 819280231

約数和(自身を除く): 506202595

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 983, 1966, 2949, 3932, 5898, 8847, 11796, 17694, 26541, 35388, 53082, 79623, 106164, 159246, 318492, 966289, 1932578, 2898867, 3865156, 5797734, 8696601, 11595468, 17393202, 26089803, 34786404, 52179606, 78269409, 104359212, 156538818, 313077636]

約数ペア:

[(1, 313077636), (2, 156538818), (3, 104359212), (4, 78269409), (6, 52179606), (9, 34786404), (12, 26089803), (18, 17393202), (27, 11595468), (36, 8696601), (54, 5797734), (81, 3865156), (108, 2898867), (162, 1932578), (324, 966289), (983, 318492), (1966, 159246), (2949, 106164), (3932, 79623), (5898, 53082), (8847, 35388), (11796, 26541)]