11463669

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 20375680

約数和(自身を除く): 8912011

約数列:

[1, 3, 7, 9, 19, 21, 57, 61, 63, 133, 157, 171, 183, 399, 427, 471, 549, 1099, 1159, 1197, 1281, 1413, 2983, 3297, 3477, 3843, 8113, 8949, 9577, 9891, 10431, 20881, 24339, 26847, 28731, 62643, 67039, 73017, 86193, 181963, 187929, 201117, 545889, 603351, 1273741, 1637667, 3821223, 11463669]

約数ペア:

[(1, 11463669), (3, 3821223), (7, 1637667), (9, 1273741), (19, 603351), (21, 545889), (57, 201117), (61, 187929), (63, 181963), (133, 86193), (157, 73017), (171, 67039), (183, 62643), (399, 28731), (427, 26847), (471, 24339), (549, 20881), (1099, 10431), (1159, 9891), (1197, 9577), (1281, 8949), (1413, 8113), (2983, 3843), (3297, 3477)]