2019802527

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{14411}}^1$

素因数の和:14628

約数の個数: 32

約数和(自身を含む): 3112992000

約数和(自身を除く): 1093189473

約数列:

[1, 3, 9, 27, 29, 87, 179, 261, 537, 783, 1611, 4833, 5191, 14411, 15573, 43233, 46719, 129699, 140157, 389097, 417919, 1253757, 2579569, 3761271, 7738707, 11283813, 23216121, 69648363, 74807501, 224422503, 673267509, 2019802527]

約数ペア:

[(1, 2019802527), (3, 673267509), (9, 224422503), (27, 74807501), (29, 69648363), (87, 23216121), (179, 11283813), (261, 7738707), (537, 3761271), (783, 2579569), (1611, 1253757), (4833, 417919), (5191, 389097), (14411, 140157), (15573, 129699), (43233, 46719)]