12278375523

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{10151}}^1$

素因数の和:10409

約数の個数: 40

約数和(自身を含む): 18646990560

約数和(自身を除く): 6368615037

約数列:

[1, 3, 9, 27, 81, 109, 137, 327, 411, 981, 1233, 2943, 3699, 8829, 10151, 11097, 14933, 30453, 44799, 91359, 134397, 274077, 403191, 822231, 1106459, 1209573, 1390687, 3319377, 4172061, 9958131, 12516183, 29874393, 37548549, 89623179, 112645647, 151584883, 454754649, 1364263947, 4092791841, 12278375523]

約数ペア:

[(1, 12278375523), (3, 4092791841), (9, 1364263947), (27, 454754649), (81, 151584883), (109, 112645647), (137, 89623179), (327, 37548549), (411, 29874393), (981, 12516183), (1233, 9958131), (2943, 4172061), (3699, 3319377), (8829, 1390687), (10151, 1209573), (11097, 1106459), (14933, 822231), (30453, 403191), (44799, 274077), (91359, 134397)]