70474959

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{9311}}^1$

素因数の和:9375

約数の個数: 18

約数和(自身を含む): 105439776

約数和(自身を除く): 34964817

約数列:

[1, 3, 9, 29, 87, 261, 841, 2523, 7569, 9311, 27933, 83799, 270019, 810057, 2430171, 7830551, 23491653, 70474959]

約数ペア:

[(1, 70474959), (3, 23491653), (9, 7830551), (29, 2430171), (87, 810057), (261, 270019), (841, 83799), (2523, 27933), (7569, 9311)]