1938598300863

素因数分解:

$3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{39000509}}^1$

素因数の和:39000788

約数の個数: 32

約数和(自身を含む): 3294763084800

約数和(自身を除く): 1356164783937

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 263, 789, 1841, 2367, 5523, 7101, 16569, 49707, 39000509, 117001527, 273003563, 351004581, 819010689, 1053013743, 2457032067, 7371096201, 10257133867, 30771401601, 71799937069, 92314204803, 215399811207, 276942614409, 646199433621, 1938598300863]

約数ペア:

[(1, 1938598300863), (3, 646199433621), (7, 276942614409), (9, 215399811207), (21, 92314204803), (27, 71799937069), (63, 30771401601), (189, 10257133867), (263, 7371096201), (789, 2457032067), (1841, 1053013743), (2367, 819010689), (5523, 351004581), (7101, 273003563), (16569, 117001527), (49707, 39000509)]