419023737

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{26959}}^1$

素因数の和:27133

約数の個数: 24

約数和(自身を含む): 664510080

約数和(自身を除く): 245486343

約数列:

[1, 3, 9, 11, 33, 99, 157, 471, 1413, 1727, 5181, 15543, 26959, 80877, 242631, 296549, 889647, 2668941, 4232563, 12697689, 38093067, 46558193, 139674579, 419023737]

約数ペア:

[(1, 419023737), (3, 139674579), (9, 46558193), (11, 38093067), (33, 12697689), (99, 4232563), (157, 2668941), (471, 889647), (1413, 296549), (1727, 242631), (5181, 80877), (15543, 26959)]