54999549

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17921}}^1$

素因数の和:17969

約数の個数: 24

約数和(自身を含む): 89466624

約数和(自身を除く): 34467075

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 17921, 53763, 161289, 197131, 555551, 591393, 1666653, 1774179, 4999959, 6111061, 18333183, 54999549]

約数ペア:

[(1, 54999549), (3, 18333183), (9, 6111061), (11, 4999959), (31, 1774179), (33, 1666653), (93, 591393), (99, 555551), (279, 197131), (341, 161289), (1023, 53763), (3069, 17921)]