4870449

素因数分解:

$3^7\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 7793280

約数和(自身を除く): 2922831

約数列:

[1, 3, 9, 17, 27, 51, 81, 131, 153, 243, 393, 459, 729, 1179, 1377, 2187, 2227, 3537, 4131, 6681, 10611, 12393, 20043, 31833, 37179, 60129, 95499, 180387, 286497, 541161, 1623483, 4870449]

約数ペア:

[(1, 4870449), (3, 1623483), (9, 541161), (17, 286497), (27, 180387), (51, 95499), (81, 60129), (131, 37179), (153, 31833), (243, 20043), (393, 12393), (459, 10611), (729, 6681), (1179, 4131), (1377, 3537), (2187, 2227)]