217001646081

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{3307}}^1\times {\mathrm{220939}}^1$

素因数の和:224266

約数の個数: 32

約数和(自身を含む): 350817369600

約数和(自身を除く): 133815723519

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 3307, 9921, 29763, 36377, 89289, 109131, 220939, 327393, 662817, 982179, 1988451, 2430329, 5965353, 7290987, 21872961, 65618883, 730645273, 2191935819, 6575807457, 8037098003, 19727422371, 24111294009, 72333882027, 217001646081]

約数ペア:

[(1, 217001646081), (3, 72333882027), (9, 24111294009), (11, 19727422371), (27, 8037098003), (33, 6575807457), (99, 2191935819), (297, 730645273), (3307, 65618883), (9921, 21872961), (29763, 7290987), (36377, 5965353), (89289, 2430329), (109131, 1988451), (220939, 982179), (327393, 662817)]