87667569

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5003}}^1$

素因数の和:5082

約数の個数: 32

約数和(自身を含む): 144115200

約数和(自身を除く): 56447631

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 177, 297, 531, 649, 1593, 1947, 5003, 5841, 15009, 17523, 45027, 55033, 135081, 165099, 295177, 495297, 885531, 1485891, 2656593, 3246947, 7969779, 9740841, 29222523, 87667569]

約数ペア:

[(1, 87667569), (3, 29222523), (9, 9740841), (11, 7969779), (27, 3246947), (33, 2656593), (59, 1485891), (99, 885531), (177, 495297), (297, 295177), (531, 165099), (649, 135081), (1593, 55033), (1947, 45027), (5003, 17523), (5841, 15009)]