204202269

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{142699}}^1$

素因数の和:142761

約数の個数: 16

約数和(自身を含む): 308232000

約数和(自身を除く): 104029731

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 142699, 428097, 1284291, 3852873, 7563047, 22689141, 68067423, 204202269]

約数ペア:

[(1, 204202269), (3, 68067423), (9, 22689141), (27, 7563047), (53, 3852873), (159, 1284291), (477, 428097), (1431, 142699)]