437180139

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{7043}}^1$

素因数の和:7093

約数の個数: 48

約数和(自身を含む): 749481600

約数和(自身を除く): 312301461

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 121, 171, 209, 297, 363, 513, 627, 1089, 1881, 2299, 3267, 5643, 6897, 7043, 20691, 21129, 62073, 63387, 77473, 133817, 190161, 232419, 401451, 697257, 852203, 1204353, 1471987, 2091771, 2556609, 3613059, 4415961, 7669827, 13247883, 16191857, 23009481, 39743649, 48575571, 145726713, 437180139]

約数ペア:

[(1, 437180139), (3, 145726713), (9, 48575571), (11, 39743649), (19, 23009481), (27, 16191857), (33, 13247883), (57, 7669827), (99, 4415961), (121, 3613059), (171, 2556609), (209, 2091771), (297, 1471987), (363, 1204353), (513, 852203), (627, 697257), (1089, 401451), (1881, 232419), (2299, 190161), (3267, 133817), (5643, 77473), (6897, 63387), (7043, 62073), (20691, 21129)]