201953817

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{14753}}^1$

素因数の和:14791

約数の個数: 30

約数和(自身を含む): 326697822

約数和(自身を除く): 124744005

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 4563, 13689, 14753, 44259, 132777, 191789, 398331, 575367, 1194993, 1726101, 2493257, 5178303, 7479771, 15534909, 22439313, 67317939, 201953817]

約数ペア:

[(1, 201953817), (3, 67317939), (9, 22439313), (13, 15534909), (27, 7479771), (39, 5178303), (81, 2493257), (117, 1726101), (169, 1194993), (351, 575367), (507, 398331), (1053, 191789), (1521, 132777), (4563, 44259), (13689, 14753)]