211714911

素因数分解:

$3^3\times {\mathrm{1447}}^1\times {\mathrm{5419}}^1$

素因数の和:6875

約数の個数: 16

約数和(自身を含む): 313926400

約数和(自身を除く): 102211489

約数列:

[1, 3, 9, 27, 1447, 4341, 5419, 13023, 16257, 39069, 48771, 146313, 7841293, 23523879, 70571637, 211714911]

約数ペア:

[(1, 211714911), (3, 70571637), (9, 23523879), (27, 7841293), (1447, 146313), (4341, 48771), (5419, 39069), (13023, 16257)]