27458262

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{433}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 64454208

約数和(自身を除く): 36995946

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 271, 433, 542, 813, 866, 1299, 1626, 2439, 2598, 3523, 3897, 4878, 5629, 7046, 7794, 10569, 11258, 16887, 21138, 31707, 33774, 50661, 63414, 101322, 117343, 234686, 352029, 704058, 1056087, 1525459, 2112174, 3050918, 4576377, 9152754, 13729131, 27458262]

約数ペア:

[(1, 27458262), (2, 13729131), (3, 9152754), (6, 4576377), (9, 3050918), (13, 2112174), (18, 1525459), (26, 1056087), (39, 704058), (78, 352029), (117, 234686), (234, 117343), (271, 101322), (433, 63414), (542, 50661), (813, 33774), (866, 31707), (1299, 21138), (1626, 16887), (2439, 11258), (2598, 10569), (3523, 7794), (3897, 7046), (4878, 5629)]