12348999

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:408

約数の個数: 36

約数和(自身を含む): 20211984

約数和(自身を除く): 7862985

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 169, 207, 299, 353, 507, 897, 1059, 1521, 2691, 3177, 3887, 4589, 8119, 11661, 13767, 24357, 34983, 41301, 59657, 73071, 105547, 178971, 316641, 536913, 949923, 1372111, 4116333, 12348999]

約数ペア:

[(1, 12348999), (3, 4116333), (9, 1372111), (13, 949923), (23, 536913), (39, 316641), (69, 178971), (117, 105547), (169, 73071), (207, 59657), (299, 41301), (353, 34983), (507, 24357), (897, 13767), (1059, 11661), (1521, 8119), (2691, 4589), (3177, 3887)]