11931138

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{1567}}^1$

素因数の和:1628

約数の個数: 40

約数和(自身を含む): 27320832

約数和(自身を除く): 15389694

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 423, 846, 1269, 1567, 2538, 3134, 3807, 4701, 7614, 9402, 14103, 28206, 42309, 73649, 84618, 126927, 147298, 220947, 253854, 441894, 662841, 1325682, 1988523, 3977046, 5965569, 11931138]

約数ペア:

[(1, 11931138), (2, 5965569), (3, 3977046), (6, 1988523), (9, 1325682), (18, 662841), (27, 441894), (47, 253854), (54, 220947), (81, 147298), (94, 126927), (141, 84618), (162, 73649), (282, 42309), (423, 28206), (846, 14103), (1269, 9402), (1567, 7614), (2538, 4701), (3134, 3807)]