117823959

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{62639}}^1$

素因数の和:62675

約数の個数: 24

約数和(自身を含む): 195436800

約数和(自身を除く): 77612841

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 62639, 187917, 563751, 689029, 1190141, 2067087, 3570423, 6201261, 10711269, 13091551, 39274653, 117823959]

約数ペア:

[(1, 117823959), (3, 39274653), (9, 13091551), (11, 10711269), (19, 6201261), (33, 3570423), (57, 2067087), (99, 1190141), (171, 689029), (209, 563751), (627, 187917), (1881, 62639)]