1739851947

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{2473}}^1$

素因数の和:2920

約数の個数: 32

約数和(自身を含む): 2622044160

約数和(自身を除く): 882192213

約数列:

[1, 3, 9, 27, 71, 213, 367, 639, 1101, 1917, 2473, 3303, 7419, 9909, 22257, 26057, 66771, 78171, 175583, 234513, 526749, 703539, 907591, 1580247, 2722773, 4740741, 8168319, 24504957, 64438961, 193316883, 579950649, 1739851947]

約数ペア:

[(1, 1739851947), (3, 579950649), (9, 193316883), (27, 64438961), (71, 24504957), (213, 8168319), (367, 4740741), (639, 2722773), (1101, 1580247), (1917, 907591), (2473, 703539), (3303, 526749), (7419, 234513), (9909, 175583), (22257, 78171), (26057, 66771)]