311908644

素因数分解:

$2^2\times 3^4\times {\mathrm{962681}}^1$

素因数の和:962697

約数の個数: 30

約数和(自身を含む): 815391654

約数和(自身を除く): 503483010

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 962681, 1925362, 2888043, 3850724, 5776086, 8664129, 11552172, 17328258, 25992387, 34656516, 51984774, 77977161, 103969548, 155954322, 311908644]

約数ペア:

[(1, 311908644), (2, 155954322), (3, 103969548), (4, 77977161), (6, 51984774), (9, 34656516), (12, 25992387), (18, 17328258), (27, 11552172), (36, 8664129), (54, 5776086), (81, 3850724), (108, 2888043), (162, 1925362), (324, 962681)]