67405473

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{53117}}^1$

素因数の和:53173

約数の個数: 16

約数和(自身を含む): 101986560

約数和(自身を除く): 34581087

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 53117, 159351, 478053, 1434159, 2496499, 7489497, 22468491, 67405473]

約数ペア:

[(1, 67405473), (3, 22468491), (9, 7489497), (27, 2496499), (47, 1434159), (141, 478053), (423, 159351), (1269, 53117)]