6517638

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 14605920

約数和(自身を除く): 8088282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 881, 1233, 1762, 2466, 2643, 3699, 5286, 7398, 7929, 15858, 23787, 47574, 120697, 241394, 362091, 724182, 1086273, 2172546, 3258819, 6517638]

約数ペア:

[(1, 6517638), (2, 3258819), (3, 2172546), (6, 1086273), (9, 724182), (18, 362091), (27, 241394), (54, 120697), (137, 47574), (274, 23787), (411, 15858), (822, 7929), (881, 7398), (1233, 5286), (1762, 3699), (2466, 2643)]