87928539

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{2741}}^1$

素因数の和:2815

約数の個数: 24

約数和(自身を含む): 127952688

約数和(自身を除く): 40024149

約数列:

[1, 3, 17, 37, 51, 111, 289, 629, 867, 1887, 2741, 8223, 10693, 32079, 46597, 101417, 139791, 304251, 792149, 1724089, 2376447, 5172267, 29309513, 87928539]

約数ペア:

[(1, 87928539), (3, 29309513), (17, 5172267), (37, 2376447), (51, 1724089), (111, 792149), (289, 304251), (629, 139791), (867, 101417), (1887, 46597), (2741, 32079), (8223, 10693)]