1939697709

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{55229}}^1$

素因数の和:55764

約数の個数: 16

約数和(自身を含む): 2704060800

約数和(自身を除く): 764363091

約数列:

[1, 3, 23, 69, 509, 1527, 11707, 35121, 55229, 165687, 1270267, 3810801, 28111561, 84334683, 646565903, 1939697709]

約数ペア:

[(1, 1939697709), (3, 646565903), (23, 84334683), (69, 28111561), (509, 3810801), (1527, 1270267), (11707, 165687), (35121, 55229)]