12997413

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10099}}^1$

素因数の和:10129

約数の個数: 24

約数和(自身を含む): 22058400

約数和(自身を除く): 9060987

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 10099, 30297, 90891, 111089, 131287, 333267, 393861, 999801, 1181583, 1444157, 4332471, 12997413]

約数ペア:

[(1, 12997413), (3, 4332471), (9, 1444157), (11, 1181583), (13, 999801), (33, 393861), (39, 333267), (99, 131287), (117, 111089), (143, 90891), (429, 30297), (1287, 10099)]