1170651447

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89767}}^1$

素因数の和:89809

約数の個数: 40

約数和(自身を含む): 2085490176

約数和(自身を除く): 914838729

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1449, 1863, 4347, 13041, 89767, 269301, 628369, 807903, 1885107, 2064641, 2423709, 5655321, 6193923, 7271127, 14452487, 16965963, 18581769, 43357461, 50897889, 55745307, 130072383, 167235921, 390217149, 1170651447]

約数ペア:

[(1, 1170651447), (3, 390217149), (7, 167235921), (9, 130072383), (21, 55745307), (23, 50897889), (27, 43357461), (63, 18581769), (69, 16965963), (81, 14452487), (161, 7271127), (189, 6193923), (207, 5655321), (483, 2423709), (567, 2064641), (621, 1885107), (1449, 807903), (1863, 628369), (4347, 269301), (13041, 89767)]