1793940477

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1275011}}^1$

素因数の和:1275088

約数の個数: 16

約数和(自身を含む): 2774426112

約数和(自身を除く): 980485635

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 1275011, 3825033, 8925077, 26775231, 85425737, 256277211, 597980159, 1793940477]

約数ペア:

[(1, 1793940477), (3, 597980159), (7, 256277211), (21, 85425737), (67, 26775231), (201, 8925077), (469, 3825033), (1407, 1275011)]