17427236481

素因数分解:

$3^3\times {\mathrm{29}}^2\times {\mathrm{421}}^1\times {\mathrm{1823}}^1$

素因数の和:2311

約数の個数: 48

約数和(自身を含む): 26817323520

約数和(自身を除く): 9390087039

約数列:

[1, 3, 9, 27, 29, 87, 261, 421, 783, 841, 1263, 1823, 2523, 3789, 5469, 7569, 11367, 12209, 16407, 22707, 36627, 49221, 52867, 109881, 158601, 329643, 354061, 475803, 767483, 1062183, 1427409, 1533143, 2302449, 3186549, 4599429, 6907347, 9559647, 13798287, 20722041, 22257007, 41394861, 66771021, 200313063, 600939189, 645453203, 1936359609, 5809078827, 17427236481]

約数ペア:

[(1, 17427236481), (3, 5809078827), (9, 1936359609), (27, 645453203), (29, 600939189), (87, 200313063), (261, 66771021), (421, 41394861), (783, 22257007), (841, 20722041), (1263, 13798287), (1823, 9559647), (2523, 6907347), (3789, 4599429), (5469, 3186549), (7569, 2302449), (11367, 1533143), (12209, 1427409), (16407, 1062183), (22707, 767483), (36627, 475803), (49221, 354061), (52867, 329643), (109881, 158601)]