87286329

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{27631}}^1$

素因数の和:27659

約数の個数: 24

約数和(自身を含む): 140812672

約数和(自身を除く): 53526343

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 27631, 82893, 248679, 359203, 746037, 1077609, 2238111, 3232827, 6714333, 9698481, 29095443, 87286329]

約数ペア:

[(1, 87286329), (3, 29095443), (9, 9698481), (13, 6714333), (27, 3232827), (39, 2238111), (81, 1077609), (117, 746037), (243, 359203), (351, 248679), (1053, 82893), (3159, 27631)]