331388892

素因数分解:

$2^2\times 3^2\times {\mathrm{2531}}^1\times {\mathrm{3637}}^1$

素因数の和:6178

約数の個数: 36

約数和(自身を含む): 838238856

約数和(自身を除く): 506849964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2531, 3637, 5062, 7274, 7593, 10124, 10911, 14548, 15186, 21822, 22779, 30372, 32733, 43644, 45558, 65466, 91116, 130932, 9205247, 18410494, 27615741, 36820988, 55231482, 82847223, 110462964, 165694446, 331388892]

約数ペア:

[(1, 331388892), (2, 165694446), (3, 110462964), (4, 82847223), (6, 55231482), (9, 36820988), (12, 27615741), (18, 18410494), (36, 9205247), (2531, 130932), (3637, 91116), (5062, 65466), (7274, 45558), (7593, 43644), (10124, 32733), (10911, 30372), (14548, 22779), (15186, 21822)]