5748561

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7019}}^1$

素因数の和:7045

約数の個数: 24

約数和(自身を含む): 10221120

約数和(自身を除く): 4472559

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 7019, 21057, 49133, 63171, 91247, 147399, 273741, 442197, 638729, 821223, 1916187, 5748561]

約数ペア:

[(1, 5748561), (3, 1916187), (7, 821223), (9, 638729), (13, 442197), (21, 273741), (39, 147399), (63, 91247), (91, 63171), (117, 49133), (273, 21057), (819, 7019)]