1327885308

素因数分解:

$2^2\times 3^2\times {\mathrm{509}}^1\times {\mathrm{72467}}^1$

素因数の和:72986

約数の個数: 36

約数和(自身を含む): 3363239880

約数和(自身を除く): 2035354572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 509, 1018, 1527, 2036, 3054, 4581, 6108, 9162, 18324, 72467, 144934, 217401, 289868, 434802, 652203, 869604, 1304406, 2608812, 36885703, 73771406, 110657109, 147542812, 221314218, 331971327, 442628436, 663942654, 1327885308]

約数ペア:

[(1, 1327885308), (2, 663942654), (3, 442628436), (4, 331971327), (6, 221314218), (9, 147542812), (12, 110657109), (18, 73771406), (36, 36885703), (509, 2608812), (1018, 1304406), (1527, 869604), (2036, 652203), (3054, 434802), (4581, 289868), (6108, 217401), (9162, 144934), (18324, 72467)]