11894751

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{877}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 18901584

約数和(自身を除く): 7006833

約数列:

[1, 3, 9, 11, 33, 99, 137, 411, 877, 1233, 1507, 2631, 4521, 7893, 9647, 13563, 28941, 86823, 120149, 360447, 1081341, 1321639, 3964917, 11894751]

約数ペア:

[(1, 11894751), (3, 3964917), (9, 1321639), (11, 1081341), (33, 360447), (99, 120149), (137, 86823), (411, 28941), (877, 13563), (1233, 9647), (1507, 7893), (2631, 4521)]