201104721

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5851}}^1$

素因数の和:5946

約数の個数: 32

約数和(自身を含む): 318348800

約数和(自身を除く): 117244079

約数列:

[1, 3, 9, 19, 27, 57, 67, 171, 201, 513, 603, 1273, 1809, 3819, 5851, 11457, 17553, 34371, 52659, 111169, 157977, 333507, 392017, 1000521, 1176051, 3001563, 3528153, 7448323, 10584459, 22344969, 67034907, 201104721]

約数ペア:

[(1, 201104721), (3, 67034907), (9, 22344969), (19, 10584459), (27, 7448323), (57, 3528153), (67, 3001563), (171, 1176051), (201, 1000521), (513, 392017), (603, 333507), (1273, 157977), (1809, 111169), (3819, 52659), (5851, 34371), (11457, 17553)]