76980123

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{26813}}^1$

素因数の和:26859

約数の個数: 24

約数和(自身を含む): 125489520

約数和(自身を除く): 48509397

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 26813, 80439, 241317, 294943, 777577, 884829, 2332731, 2654487, 6998193, 8553347, 25660041, 76980123]

約数ペア:

[(1, 76980123), (3, 25660041), (9, 8553347), (11, 6998193), (29, 2654487), (33, 2332731), (87, 884829), (99, 777577), (261, 294943), (319, 241317), (957, 80439), (2871, 26813)]