9489051

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 16484832

約数和(自身を除く): 6995781

約数列:

[1, 3, 9, 11, 13, 33, 39, 73, 99, 101, 117, 143, 219, 303, 429, 657, 803, 909, 949, 1111, 1287, 1313, 2409, 2847, 3333, 3939, 7227, 7373, 8541, 9999, 10439, 11817, 14443, 22119, 31317, 43329, 66357, 81103, 93951, 95849, 129987, 243309, 287547, 729927, 862641, 1054339, 3163017, 9489051]

約数ペア:

[(1, 9489051), (3, 3163017), (9, 1054339), (11, 862641), (13, 729927), (33, 287547), (39, 243309), (73, 129987), (99, 95849), (101, 93951), (117, 81103), (143, 66357), (219, 43329), (303, 31317), (429, 22119), (657, 14443), (803, 11817), (909, 10439), (949, 9999), (1111, 8541), (1287, 7373), (1313, 7227), (2409, 3939), (2847, 3333)]