81037902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1227847}}^1$

素因数の和:1227863

約数の個数: 16

約数和(自身を含む): 176810112

約数和(自身を除く): 95772210

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1227847, 2455694, 3683541, 7367082, 13506317, 27012634, 40518951, 81037902]

約数ペア:

[(1, 81037902), (2, 40518951), (3, 27012634), (6, 13506317), (11, 7367082), (22, 3683541), (33, 2455694), (66, 1227847)]