1089309

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 32

約数和(自身を含む): 1741824

約数和(自身を除く): 652515

約数列:

[1, 3, 13, 17, 31, 39, 51, 53, 93, 159, 221, 403, 527, 663, 689, 901, 1209, 1581, 1643, 2067, 2703, 4929, 6851, 11713, 20553, 21359, 27931, 35139, 64077, 83793, 363103, 1089309]

約数ペア:

[(1, 1089309), (3, 363103), (13, 83793), (17, 64077), (31, 35139), (39, 27931), (51, 21359), (53, 20553), (93, 11713), (159, 6851), (221, 4929), (403, 2703), (527, 2067), (663, 1643), (689, 1581), (901, 1209)]