87889806

素因数分解:

$2^1\times 3^3\times {\mathrm{683}}^1\times {\mathrm{2383}}^1$

素因数の和:3077

約数の個数: 32

約数和(自身を含む): 195678720

約数和(自身を除く): 107788914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 683, 1366, 2049, 2383, 4098, 4766, 6147, 7149, 12294, 14298, 18441, 21447, 36882, 42894, 64341, 128682, 1627589, 3255178, 4882767, 9765534, 14648301, 29296602, 43944903, 87889806]

約数ペア:

[(1, 87889806), (2, 43944903), (3, 29296602), (6, 14648301), (9, 9765534), (18, 4882767), (27, 3255178), (54, 1627589), (683, 128682), (1366, 64341), (2049, 42894), (2383, 36882), (4098, 21447), (4766, 18441), (6147, 14298), (7149, 12294)]