11090511

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 17100720

約数和(自身を除く): 6010209

約数列:

[1, 3, 9, 17, 51, 153, 173, 419, 519, 1257, 1557, 2941, 3771, 7123, 8823, 21369, 26469, 64107, 72487, 217461, 652383, 1232279, 3696837, 11090511]

約数ペア:

[(1, 11090511), (3, 3696837), (9, 1232279), (17, 652383), (51, 217461), (153, 72487), (173, 64107), (419, 26469), (519, 21369), (1257, 8823), (1557, 7123), (2941, 3771)]