744914817

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{34301}}^1$

素因数の和:34453

約数の個数: 24

約数和(自身を含む): 1141570560

約数和(自身を除く): 396655743

約数列:

[1, 3, 9, 19, 57, 127, 171, 381, 1143, 2413, 7239, 21717, 34301, 102903, 308709, 651719, 1955157, 4356227, 5865471, 13068681, 39206043, 82768313, 248304939, 744914817]

約数ペア:

[(1, 744914817), (3, 248304939), (9, 82768313), (19, 39206043), (57, 13068681), (127, 5865471), (171, 4356227), (381, 1955157), (1143, 651719), (2413, 308709), (7239, 102903), (21717, 34301)]