1230249537

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{659}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 1970654400

約数和(自身を除く): 740404863

約数列:

[1, 3, 9, 11, 33, 99, 109, 173, 327, 519, 659, 981, 1199, 1557, 1903, 1977, 3597, 5709, 5931, 7249, 10791, 17127, 18857, 21747, 56571, 65241, 71831, 114007, 169713, 207427, 215493, 342021, 622281, 646479, 790141, 1026063, 1254077, 1866843, 2370423, 3762231, 7111269, 11286693, 12426763, 37280289, 111840867, 136694393, 410083179, 1230249537]

約数ペア:

[(1, 1230249537), (3, 410083179), (9, 136694393), (11, 111840867), (33, 37280289), (99, 12426763), (109, 11286693), (173, 7111269), (327, 3762231), (519, 2370423), (659, 1866843), (981, 1254077), (1199, 1026063), (1557, 790141), (1903, 646479), (1977, 622281), (3597, 342021), (5709, 215493), (5931, 207427), (7249, 169713), (10791, 114007), (17127, 71831), (18857, 65241), (21747, 56571)]