9147906

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 20756736

約数和(自身を除く): 11608830

約数列:

[1, 2, 3, 6, 9, 18, 43, 53, 86, 106, 129, 159, 223, 258, 318, 387, 446, 477, 669, 774, 954, 1338, 2007, 2279, 4014, 4558, 6837, 9589, 11819, 13674, 19178, 20511, 23638, 28767, 35457, 41022, 57534, 70914, 86301, 106371, 172602, 212742, 508217, 1016434, 1524651, 3049302, 4573953, 9147906]

約数ペア:

[(1, 9147906), (2, 4573953), (3, 3049302), (6, 1524651), (9, 1016434), (18, 508217), (43, 212742), (53, 172602), (86, 106371), (106, 86301), (129, 70914), (159, 57534), (223, 41022), (258, 35457), (318, 28767), (387, 23638), (446, 20511), (477, 19178), (669, 13674), (774, 11819), (954, 9589), (1338, 6837), (2007, 4558), (2279, 4014)]