201827763

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{13649}}^1$

素因数の和:13739

約数の個数: 24

約数和(自身を含む): 306633600

約数和(自身を除く): 104805837

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1643, 4929, 13649, 14787, 40947, 122841, 423119, 723397, 1269357, 2170191, 3808071, 6510573, 22425307, 67275921, 201827763]

約数ペア:

[(1, 201827763), (3, 67275921), (9, 22425307), (31, 6510573), (53, 3808071), (93, 2170191), (159, 1269357), (279, 723397), (477, 423119), (1643, 122841), (4929, 40947), (13649, 14787)]