227702013

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{985723}}^1$

素因数の和:985744

約数の個数: 16

約数和(自身を含む): 378518016

約数和(自身を除く): 150816003

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 985723, 2957169, 6900061, 10842953, 20700183, 32528859, 75900671, 227702013]

約数ペア:

[(1, 227702013), (3, 75900671), (7, 32528859), (11, 20700183), (21, 10842953), (33, 6900061), (77, 2957169), (231, 985723)]