727017363

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{937}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 1136285696

約数和(自身を除く): 409268333

約数列:

[1, 3, 9, 27, 31, 81, 93, 103, 243, 279, 309, 837, 927, 937, 2511, 2781, 2811, 3193, 7533, 8343, 8433, 9579, 25029, 25299, 28737, 29047, 75897, 86211, 87141, 96511, 227691, 258633, 261423, 289533, 775899, 784269, 868599, 2352807, 2605797, 2991841, 7058421, 7817391, 8975523, 23452173, 26926569, 80779707, 242339121, 727017363]

約数ペア:

[(1, 727017363), (3, 242339121), (9, 80779707), (27, 26926569), (31, 23452173), (81, 8975523), (93, 7817391), (103, 7058421), (243, 2991841), (279, 2605797), (309, 2352807), (837, 868599), (927, 784269), (937, 775899), (2511, 289533), (2781, 261423), (2811, 258633), (3193, 227691), (7533, 96511), (8343, 87141), (8433, 86211), (9579, 75897), (25029, 29047), (25299, 28737)]