27209748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{911}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 67415040

約数和(自身を除く): 40205292

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 228, 262, 393, 524, 786, 911, 1572, 1822, 2489, 2733, 3644, 4978, 5466, 7467, 9956, 10932, 14934, 17309, 29868, 34618, 51927, 69236, 103854, 119341, 207708, 238682, 358023, 477364, 716046, 1432092, 2267479, 4534958, 6802437, 9069916, 13604874, 27209748]

約数ペア:

[(1, 27209748), (2, 13604874), (3, 9069916), (4, 6802437), (6, 4534958), (12, 2267479), (19, 1432092), (38, 716046), (57, 477364), (76, 358023), (114, 238682), (131, 207708), (228, 119341), (262, 103854), (393, 69236), (524, 51927), (786, 34618), (911, 29868), (1572, 17309), (1822, 14934), (2489, 10932), (2733, 9956), (3644, 7467), (4978, 5466)]