133516647

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4451}}^1$

素因数の和:4572

約数の個数: 32

約数和(自身を含む): 217969920

約数和(自身を除く): 84453273

約数列:

[1, 3, 9, 11, 27, 33, 99, 101, 297, 303, 909, 1111, 2727, 3333, 4451, 9999, 13353, 29997, 40059, 48961, 120177, 146883, 440649, 449551, 1321947, 1348653, 4045959, 4945061, 12137877, 14835183, 44505549, 133516647]

約数ペア:

[(1, 133516647), (3, 44505549), (9, 14835183), (11, 12137877), (27, 4945061), (33, 4045959), (99, 1348653), (101, 1321947), (297, 449551), (303, 440649), (909, 146883), (1111, 120177), (2727, 48961), (3333, 40059), (4451, 29997), (9999, 13353)]