908253027

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{7703}}^1$

素因数の和:8120

約数の個数: 32

約数和(自身を含む): 1471772160

約数和(自身を除く): 563519133

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 397, 1191, 3573, 4367, 7703, 10719, 13101, 23109, 39303, 69327, 84733, 117909, 207981, 254199, 762597, 2287791, 3058091, 9174273, 27522819, 33639001, 82568457, 100917003, 302751009, 908253027]

約数ペア:

[(1, 908253027), (3, 302751009), (9, 100917003), (11, 82568457), (27, 33639001), (33, 27522819), (99, 9174273), (297, 3058091), (397, 2287791), (1191, 762597), (3573, 254199), (4367, 207981), (7703, 117909), (10719, 84733), (13101, 69327), (23109, 39303)]