13461903

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5479}}^1$

素因数の和:5508

約数の個数: 32

約数和(自身を含む): 24550400

約数和(自身を除く): 11088497

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 5479, 16437, 38353, 49311, 71227, 115059, 147933, 213681, 345177, 498589, 641043, 1035531, 1495767, 1923129, 4487301, 13461903]

約数ペア:

[(1, 13461903), (3, 4487301), (7, 1923129), (9, 1495767), (13, 1035531), (21, 641043), (27, 498589), (39, 345177), (63, 213681), (91, 147933), (117, 115059), (189, 71227), (273, 49311), (351, 38353), (819, 16437), (2457, 5479)]