2017823697

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{39521}}^1$

素因数の和:39622

約数の個数: 32

約数和(自身を含む): 3136465920

約数和(自身を除く): 1118642223

約数列:

[1, 3, 9, 27, 31, 61, 93, 183, 279, 549, 837, 1647, 1891, 5673, 17019, 39521, 51057, 118563, 355689, 1067067, 1225151, 2410781, 3675453, 7232343, 11026359, 21697029, 33079077, 65091087, 74734211, 224202633, 672607899, 2017823697]

約数ペア:

[(1, 2017823697), (3, 672607899), (9, 224202633), (27, 74734211), (31, 65091087), (61, 33079077), (93, 21697029), (183, 11026359), (279, 7232343), (549, 3675453), (837, 2410781), (1647, 1225151), (1891, 1067067), (5673, 355689), (17019, 118563), (39521, 51057)]