1427142078

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{518207}}^1$

素因数の和:518238

約数の個数: 40

約数和(自身を含む): 3385971072

約数和(自身を除く): 1958828994

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 518207, 1036414, 1554621, 3109242, 4663863, 8809519, 9327726, 13991589, 17619038, 26428557, 27983178, 41974767, 52857114, 79285671, 83949534, 158571342, 237857013, 475714026, 713571039, 1427142078]

約数ペア:

[(1, 1427142078), (2, 713571039), (3, 475714026), (6, 237857013), (9, 158571342), (17, 83949534), (18, 79285671), (27, 52857114), (34, 41974767), (51, 27983178), (54, 26428557), (81, 17619038), (102, 13991589), (153, 9327726), (162, 8809519), (306, 4663863), (459, 3109242), (918, 1554621), (1377, 1036414), (2754, 518207)]