540361638

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{76387}}^1$

素因数の和:76529

約数の個数: 32

約数和(自身を含む): 1209985920

約数和(自身を除く): 669624282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 76387, 152774, 229161, 458322, 687483, 1374966, 2062449, 4124898, 10006697, 20013394, 30020091, 60040182, 90060273, 180120546, 270180819, 540361638]

約数ペア:

[(1, 540361638), (2, 270180819), (3, 180120546), (6, 90060273), (9, 60040182), (18, 30020091), (27, 20013394), (54, 10006697), (131, 4124898), (262, 2062449), (393, 1374966), (786, 687483), (1179, 458322), (2358, 229161), (3537, 152774), (7074, 76387)]