87194097

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5861}}^1$

素因数の和:5918

約数の個数: 32

約数和(自身を含む): 140688000

約数和(自身を除く): 53493903

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 4959, 5861, 14877, 17583, 52749, 111359, 158247, 169969, 334077, 509907, 1002231, 1529721, 3006693, 3229411, 4589163, 9688233, 29064699, 87194097]

約数ペア:

[(1, 87194097), (3, 29064699), (9, 9688233), (19, 4589163), (27, 3229411), (29, 3006693), (57, 1529721), (87, 1002231), (171, 509907), (261, 334077), (513, 169969), (551, 158247), (783, 111359), (1653, 52749), (4959, 17583), (5861, 14877)]