27831918

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{443}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 57499776

約数和(自身を除く): 29667858

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 283, 443, 566, 849, 886, 1329, 1698, 2658, 10471, 16391, 20942, 31413, 32782, 49173, 62826, 98346, 125369, 250738, 376107, 752214, 4638653, 9277306, 13915959, 27831918]

約数ペア:

[(1, 27831918), (2, 13915959), (3, 9277306), (6, 4638653), (37, 752214), (74, 376107), (111, 250738), (222, 125369), (283, 98346), (443, 62826), (566, 49173), (849, 32782), (886, 31413), (1329, 20942), (1698, 16391), (2658, 10471)]