633997947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{2801}}^1$

素因数の和:2872

約数の個数: 32

約数和(自身を含む): 973751040

約数和(自身を除く): 339753093

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 2801, 3971, 6859, 8403, 11913, 20577, 30811, 53219, 75449, 92433, 159657, 226347, 585409, 1011161, 1756227, 3033483, 11122771, 19212059, 33368313, 57636177, 211332649, 633997947]

約数ペア:

[(1, 633997947), (3, 211332649), (11, 57636177), (19, 33368313), (33, 19212059), (57, 11122771), (209, 3033483), (361, 1756227), (627, 1011161), (1083, 585409), (2801, 226347), (3971, 159657), (6859, 92433), (8403, 75449), (11913, 53219), (20577, 30811)]