1553316939

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{4789}}^1$

素因数の和:5132

約数の個数: 32

約数和(自身を含む): 2365876800

約数和(自身を除く): 812559861

約数列:

[1, 3, 9, 27, 41, 123, 293, 369, 879, 1107, 2637, 4789, 7911, 12013, 14367, 36039, 43101, 108117, 129303, 196349, 324351, 589047, 1403177, 1767141, 4209531, 5301423, 12628593, 37885779, 57530257, 172590771, 517772313, 1553316939]

約数ペア:

[(1, 1553316939), (3, 517772313), (9, 172590771), (27, 57530257), (41, 37885779), (123, 12628593), (293, 5301423), (369, 4209531), (879, 1767141), (1107, 1403177), (2637, 589047), (4789, 324351), (7911, 196349), (12013, 129303), (14367, 108117), (36039, 43101)]