939647907

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4583}}^1$

素因数の和:4728

約数の個数: 48

約数和(自身を含む): 1573228800

約数和(自身を除く): 633580893

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 109, 171, 209, 327, 627, 981, 1199, 1881, 2071, 3597, 4583, 6213, 10791, 13749, 18639, 22781, 41247, 50413, 68343, 87077, 151239, 205029, 261231, 453717, 499547, 783693, 957847, 1498641, 2873541, 4495923, 5495017, 8620623, 9491393, 16485051, 28474179, 49455153, 85422537, 104405323, 313215969, 939647907]

約数ペア:

[(1, 939647907), (3, 313215969), (9, 104405323), (11, 85422537), (19, 49455153), (33, 28474179), (57, 16485051), (99, 9491393), (109, 8620623), (171, 5495017), (209, 4495923), (327, 2873541), (627, 1498641), (981, 957847), (1199, 783693), (1881, 499547), (2071, 453717), (3597, 261231), (4583, 205029), (6213, 151239), (10791, 87077), (13749, 68343), (18639, 50413), (22781, 41247)]