1956957029163

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{1931}}^1\times {\mathrm{658507}}^1$

素因数の和:660469

約数の個数: 40

約数和(自身を含む): 3078814643520

約数和(自身を除く): 1121857614357

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 1931, 5793, 17379, 36689, 52137, 110067, 156411, 330201, 658507, 990603, 1975521, 2971809, 5926563, 12511633, 17779689, 37534899, 53339067, 112604697, 337814091, 1013442273, 1271577017, 3814731051, 11444193153, 24159963323, 34332579459, 72479889969, 102997738377, 217439669907, 652319009721, 1956957029163]

約数ペア:

[(1, 1956957029163), (3, 652319009721), (9, 217439669907), (19, 102997738377), (27, 72479889969), (57, 34332579459), (81, 24159963323), (171, 11444193153), (513, 3814731051), (1539, 1271577017), (1931, 1013442273), (5793, 337814091), (17379, 112604697), (36689, 53339067), (52137, 37534899), (110067, 17779689), (156411, 12511633), (330201, 5926563), (658507, 2971809), (990603, 1975521)]