997399680012

素因数分解:

$2^2\times 3^2\times {\mathrm{27705546667}}^1$

素因数の和:27705546677

約数の個数: 18

約数和(自身を含む): 2521204746788

約数和(自身を除く): 1523805066776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 27705546667, 55411093334, 83116640001, 110822186668, 166233280002, 249349920003, 332466560004, 498699840006, 997399680012]

約数ペア:

[(1, 997399680012), (2, 498699840006), (3, 332466560004), (4, 249349920003), (6, 166233280002), (9, 110822186668), (12, 83116640001), (18, 55411093334), (36, 27705546667)]