84921417

素因数分解:

$3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{5011}}^1$

素因数の和:5293

約数の個数: 24

約数和(自身を含む): 140736960

約数和(自身を除く): 55815543

約数列:

[1, 3, 7, 9, 21, 63, 269, 807, 1883, 2421, 5011, 5649, 15033, 16947, 35077, 45099, 105231, 315693, 1347959, 4043877, 9435713, 12131631, 28307139, 84921417]

約数ペア:

[(1, 84921417), (3, 28307139), (7, 12131631), (9, 9435713), (21, 4043877), (63, 1347959), (269, 315693), (807, 105231), (1883, 45099), (2421, 35077), (5011, 16947), (5649, 15033)]