1121904927

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{1039}}^1$

素因数の和:1908

約数の個数: 48

約数和(自身を含む): 1907942400

約数和(自身を除く): 786037473

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 839, 1039, 1287, 2517, 3117, 7551, 9229, 9351, 10907, 11429, 13507, 27687, 32721, 34287, 40521, 83061, 98163, 102861, 119977, 121563, 148577, 359931, 445731, 871721, 1079793, 1337193, 2615163, 7845489, 9588931, 11332373, 28766793, 33997119, 86300379, 101991357, 124656103, 373968309, 1121904927]

約数ペア:

[(1, 1121904927), (3, 373968309), (9, 124656103), (11, 101991357), (13, 86300379), (33, 33997119), (39, 28766793), (99, 11332373), (117, 9588931), (143, 7845489), (429, 2615163), (839, 1337193), (1039, 1079793), (1287, 871721), (2517, 445731), (3117, 359931), (7551, 148577), (9229, 121563), (9351, 119977), (10907, 102861), (11429, 98163), (13507, 83061), (27687, 40521), (32721, 34287)]