10959921

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 18769920

約数和(自身を除く): 7809999

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 189, 309, 563, 721, 927, 1689, 2163, 2781, 3941, 5067, 6489, 11823, 15201, 19467, 35469, 57989, 106407, 173967, 405923, 521901, 1217769, 1565703, 3653307, 10959921]

約数ペア:

[(1, 10959921), (3, 3653307), (7, 1565703), (9, 1217769), (21, 521901), (27, 405923), (63, 173967), (103, 106407), (189, 57989), (309, 35469), (563, 19467), (721, 15201), (927, 11823), (1689, 6489), (2163, 5067), (2781, 3941)]