9872756641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1231}}^1\times {\mathrm{6689}}^1$

素因数の和:8040

約数の個数: 16

約数和(自身を含む): 10879545600

約数和(自身を除く): 1006788959

約数列:

[1, 11, 109, 1199, 1231, 6689, 13541, 73579, 134179, 729101, 1475969, 8020111, 8234159, 90575749, 897523331, 9872756641]

約数ペア:

[(1, 9872756641), (11, 897523331), (109, 90575749), (1199, 8234159), (1231, 8020111), (6689, 1475969), (13541, 729101), (73579, 134179)]