804579741

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{440383}}^1$

素因数の和:440425

約数の個数: 24

約数和(自身を含む): 1373998080

約数和(自身を除く): 569418339

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 440383, 1321149, 3082681, 3963447, 9248043, 12771107, 27744129, 38313321, 89397749, 114939963, 268193247, 804579741]

約数ペア:

[(1, 804579741), (3, 268193247), (7, 114939963), (9, 89397749), (21, 38313321), (29, 27744129), (63, 12771107), (87, 9248043), (203, 3963447), (261, 3082681), (609, 1321149), (1827, 440383)]