1830573

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:609

約数の個数: 16

約数和(自身を含む): 2736000

約数和(自身を除く): 905427

約数列:

[1, 3, 9, 27, 151, 449, 453, 1347, 1359, 4041, 4077, 12123, 67799, 203397, 610191, 1830573]

約数ペア:

[(1, 1830573), (3, 610191), (9, 203397), (27, 67799), (151, 12123), (449, 4077), (453, 4041), (1347, 1359)]