31444902

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{3709}}^1$

素因数の和:3877

約数の個数: 32

約数和(自身を含む): 70341600

約数和(自身を除く): 38896698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 3709, 4239, 7418, 8478, 11127, 22254, 33381, 66762, 100143, 200286, 582313, 1164626, 1746939, 3493878, 5240817, 10481634, 15722451, 31444902]

約数ペア:

[(1, 31444902), (2, 15722451), (3, 10481634), (6, 5240817), (9, 3493878), (18, 1746939), (27, 1164626), (54, 582313), (157, 200286), (314, 100143), (471, 66762), (942, 33381), (1413, 22254), (2826, 11127), (3709, 8478), (4239, 7418)]