742597443

素因数分解:

$3^3\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{2693}}^1$

素因数の和:4168

約数の個数: 32

約数和(自身を含む): 1258636800

約数和(自身を除く): 516039357

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1459, 2693, 4377, 8079, 10213, 13131, 18851, 24237, 30639, 39393, 56553, 72711, 91917, 169659, 275751, 508977, 3929087, 11787261, 27503609, 35361783, 82510827, 106085349, 247532481, 742597443]

約数ペア:

[(1, 742597443), (3, 247532481), (7, 106085349), (9, 82510827), (21, 35361783), (27, 27503609), (63, 11787261), (189, 3929087), (1459, 508977), (2693, 275751), (4377, 169659), (8079, 91917), (10213, 72711), (13131, 56553), (18851, 39393), (24237, 30639)]