315099369

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{52807}}^1$

素因数の和:52846

約数の個数: 32

約数和(自身を含む): 532304640

約数和(自身を除く): 217205271

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 52807, 158421, 475263, 686491, 897719, 1425789, 2059473, 2693157, 6178419, 8079471, 11670347, 18535257, 24238413, 35011041, 105033123, 315099369]

約数ペア:

[(1, 315099369), (3, 105033123), (9, 35011041), (13, 24238413), (17, 18535257), (27, 11670347), (39, 8079471), (51, 6178419), (117, 2693157), (153, 2059473), (221, 1425789), (351, 897719), (459, 686491), (663, 475263), (1989, 158421), (5967, 52807)]