126273231

素因数分解:

$3^2\times 7^1\times {\mathrm{983}}^1\times {\mathrm{2039}}^1$

素因数の和:3035

約数の個数: 24

約数和(自身を含む): 208765440

約数和(自身を除く): 82492209

約数列:

[1, 3, 7, 9, 21, 63, 983, 2039, 2949, 6117, 6881, 8847, 14273, 18351, 20643, 42819, 61929, 128457, 2004337, 6013011, 14030359, 18039033, 42091077, 126273231]

約数ペア:

[(1, 126273231), (3, 42091077), (7, 18039033), (9, 14030359), (21, 6013011), (63, 2004337), (983, 128457), (2039, 61929), (2949, 42819), (6117, 20643), (6881, 18351), (8847, 14273)]