7918119

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{661}}^1$

素因数の和:700

約数の個数: 24

約数和(自身を含む): 12599184

約数和(自身を除く): 4681065

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 661, 1089, 1331, 1983, 3993, 5949, 7271, 11979, 21813, 65439, 79981, 239943, 719829, 879791, 2639373, 7918119]

約数ペア:

[(1, 7918119), (3, 2639373), (9, 879791), (11, 719829), (33, 239943), (99, 79981), (121, 65439), (363, 21813), (661, 11979), (1089, 7271), (1331, 5949), (1983, 3993)]