923975019

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{3943}}^1$

素因数の和:4229

約数の個数: 40

約数和(自身を含む): 1511845632

約数和(自身を除く): 587870613

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 263, 297, 789, 891, 2367, 2893, 3943, 7101, 8679, 11829, 21303, 26037, 35487, 43373, 78111, 106461, 130119, 234333, 319383, 390357, 1037009, 1171071, 3111027, 3513213, 9333081, 11407099, 27999243, 34221297, 83997729, 102663891, 307991673, 923975019]

約数ペア:

[(1, 923975019), (3, 307991673), (9, 102663891), (11, 83997729), (27, 34221297), (33, 27999243), (81, 11407099), (99, 9333081), (263, 3513213), (297, 3111027), (789, 1171071), (891, 1037009), (2367, 390357), (2893, 319383), (3943, 234333), (7101, 130119), (8679, 106461), (11829, 78111), (21303, 43373), (26037, 35487)]