186198813

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{1019}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 273686400

約数和(自身を除く): 87487587

約数列:

[1, 3, 9, 79, 237, 257, 711, 771, 1019, 2313, 3057, 9171, 20303, 60909, 80501, 182727, 241503, 261883, 724509, 785649, 2356947, 20688757, 62066271, 186198813]

約数ペア:

[(1, 186198813), (3, 62066271), (9, 20688757), (79, 2356947), (237, 785649), (257, 724509), (711, 261883), (771, 241503), (1019, 182727), (2313, 80501), (3057, 60909), (9171, 20303)]