70283457

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1259

約数の個数: 40

約数和(自身を含む): 113848416

約数和(自身を除く): 43564959

約数列:

[1, 3, 9, 17, 27, 43, 51, 81, 129, 153, 387, 459, 731, 1161, 1187, 1377, 2193, 3483, 3561, 6579, 10683, 19737, 20179, 32049, 51041, 59211, 60537, 96147, 153123, 181611, 459369, 544833, 867697, 1378107, 1634499, 2603091, 4134321, 7809273, 23427819, 70283457]

約数ペア:

[(1, 70283457), (3, 23427819), (9, 7809273), (17, 4134321), (27, 2603091), (43, 1634499), (51, 1378107), (81, 867697), (129, 544833), (153, 459369), (387, 181611), (459, 153123), (731, 96147), (1161, 60537), (1187, 59211), (1377, 51041), (2193, 32049), (3483, 20179), (3561, 19737), (6579, 10683)]