87034689

素因数分解:

$3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2411}}^1$

素因数の和:2618

約数の個数: 32

約数和(自身を含む): 148193280

約数和(自身を除く): 61158591

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 191, 573, 1337, 1719, 2411, 4011, 5157, 7233, 12033, 16877, 21699, 36099, 50631, 65097, 151893, 455679, 460501, 1381503, 3223507, 4144509, 9670521, 12433527, 29011563, 87034689]

約数ペア:

[(1, 87034689), (3, 29011563), (7, 12433527), (9, 9670521), (21, 4144509), (27, 3223507), (63, 1381503), (189, 460501), (191, 455679), (573, 151893), (1337, 65097), (1719, 50631), (2411, 36099), (4011, 21699), (5157, 16877), (7233, 12033)]