286983567

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{272539}}^1$

素因数の和:272564

約数の個数: 20

約数和(自身を含む): 461682760

約数和(自身を除く): 174699193

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 272539, 817617, 2452851, 3543007, 7358553, 10629021, 22075659, 31887063, 95661189, 286983567]

約数ペア:

[(1, 286983567), (3, 95661189), (9, 31887063), (13, 22075659), (27, 10629021), (39, 7358553), (81, 3543007), (117, 2452851), (351, 817617), (1053, 272539)]