76820499

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{12073}}^1$

素因数の和:12187

約数の個数: 24

約数和(自身を含む): 128080992

約数和(自身を除く): 51260493

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 6363, 12073, 36219, 84511, 108657, 253533, 760599, 1219373, 3658119, 8535611, 10974357, 25606833, 76820499]

約数ペア:

[(1, 76820499), (3, 25606833), (7, 10974357), (9, 8535611), (21, 3658119), (63, 1219373), (101, 760599), (303, 253533), (707, 108657), (909, 84511), (2121, 36219), (6363, 12073)]