27043995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{653}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 47464704

約数和(自身を除く): 20420709

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 251, 653, 753, 1255, 1959, 2761, 3265, 3765, 7183, 8283, 9795, 13805, 21549, 35915, 41415, 107745, 163903, 491709, 819515, 1802933, 2458545, 5408799, 9014665, 27043995]

約数ペア:

[(1, 27043995), (3, 9014665), (5, 5408799), (11, 2458545), (15, 1802933), (33, 819515), (55, 491709), (165, 163903), (251, 107745), (653, 41415), (753, 35915), (1255, 21549), (1959, 13805), (2761, 9795), (3265, 8283), (3765, 7183)]