13460931

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 22141440

約数和(自身を除く): 8680509

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 549, 671, 743, 1647, 2013, 2229, 6039, 6687, 8173, 18117, 20061, 24519, 45323, 73557, 135969, 220671, 407907, 498553, 1223721, 1495659, 4486977, 13460931]

約数ペア:

[(1, 13460931), (3, 4486977), (9, 1495659), (11, 1223721), (27, 498553), (33, 407907), (61, 220671), (99, 135969), (183, 73557), (297, 45323), (549, 24519), (671, 20061), (743, 18117), (1647, 8173), (2013, 6687), (2229, 6039)]