663052797

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{12613}}^1$

素因数の和:12695

約数の個数: 40

約数和(自身を含む): 1098931680

約数和(自身を除く): 435878883

約数列:

[1, 3, 9, 11, 27, 33, 59, 81, 99, 177, 297, 531, 649, 891, 1593, 1947, 4779, 5841, 12613, 17523, 37839, 52569, 113517, 138743, 340551, 416229, 744167, 1021653, 1248687, 2232501, 3746061, 6697503, 8185837, 11238183, 20092509, 24557511, 60277527, 73672533, 221017599, 663052797]

約数ペア:

[(1, 663052797), (3, 221017599), (9, 73672533), (11, 60277527), (27, 24557511), (33, 20092509), (59, 11238183), (81, 8185837), (99, 6697503), (177, 3746061), (297, 2232501), (531, 1248687), (649, 1021653), (891, 744167), (1593, 416229), (1947, 340551), (4779, 138743), (5841, 113517), (12613, 52569), (17523, 37839)]