1337434551

素因数分解:

$3^3\times {\mathrm{773}}^1\times {\mathrm{64081}}^1$

素因数の和:64863

約数の個数: 16

約数和(自身を含む): 1983978720

約数和(自身を除く): 646544169

約数列:

[1, 3, 9, 27, 773, 2319, 6957, 20871, 64081, 192243, 576729, 1730187, 49534613, 148603839, 445811517, 1337434551]

約数ペア:

[(1, 1337434551), (3, 445811517), (9, 148603839), (27, 49534613), (773, 1730187), (2319, 576729), (6957, 192243), (20871, 64081)]