8870994

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{4073}}^1$

素因数の和:4103

約数の個数: 36

約数和(自身を含む): 21131838

約数和(自身を除く): 12260844

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 4073, 8146, 12219, 24438, 36657, 44803, 73314, 89606, 134409, 268818, 403227, 492833, 806454, 985666, 1478499, 2956998, 4435497, 8870994]

約数ペア:

[(1, 8870994), (2, 4435497), (3, 2956998), (6, 1478499), (9, 985666), (11, 806454), (18, 492833), (22, 403227), (33, 268818), (66, 134409), (99, 89606), (121, 73314), (198, 44803), (242, 36657), (363, 24438), (726, 12219), (1089, 8146), (2178, 4073)]