70021017

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{883}}^1$

素因数の和:995

約数の個数: 40

約数和(自身を含む): 115521120

約数和(自身を除く): 45500103

約数列:

[1, 3, 9, 11, 27, 33, 81, 89, 99, 267, 297, 801, 883, 891, 979, 2403, 2649, 2937, 7209, 7947, 8811, 9713, 23841, 26433, 29139, 71523, 78587, 79299, 87417, 235761, 262251, 707283, 786753, 864457, 2121849, 2593371, 6365547, 7780113, 23340339, 70021017]

約数ペア:

[(1, 70021017), (3, 23340339), (9, 7780113), (11, 6365547), (27, 2593371), (33, 2121849), (81, 864457), (89, 786753), (99, 707283), (267, 262251), (297, 235761), (801, 87417), (883, 79299), (891, 78587), (979, 71523), (2403, 29139), (2649, 26433), (2937, 23841), (7209, 9713), (7947, 8811)]