1944273

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 2790720

約数和(自身を除く): 846447

約数列:

[1, 3, 17, 51, 67, 201, 569, 1139, 1707, 3417, 9673, 29019, 38123, 114369, 648091, 1944273]

約数ペア:

[(1, 1944273), (3, 648091), (17, 114369), (51, 38123), (67, 29019), (201, 9673), (569, 3417), (1139, 1707)]