9199281

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 15597568

約数和(自身を除く): 6398287

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1087, 1209, 2821, 3261, 7609, 8463, 14131, 22827, 33697, 42393, 98917, 101091, 235879, 296751, 438061, 707637, 1314183, 3066427, 9199281]

約数ペア:

[(1, 9199281), (3, 3066427), (7, 1314183), (13, 707637), (21, 438061), (31, 296751), (39, 235879), (91, 101091), (93, 98917), (217, 42393), (273, 33697), (403, 22827), (651, 14131), (1087, 8463), (1209, 7609), (2821, 3261)]