2772026679

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{371237}}^1$

素因数の和:371390

約数の個数: 16

約数和(自身を含む): 3920273280

約数和(自身を除く): 1148246601

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 371237, 1113711, 7053503, 21160509, 48632047, 145896141, 924008893, 2772026679]

約数ペア:

[(1, 2772026679), (3, 924008893), (19, 145896141), (57, 48632047), (131, 21160509), (393, 7053503), (2489, 1113711), (7467, 371237)]