2858902473

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^2\times {\mathrm{7933}}^1$

素因数の和:8205

約数の個数: 24

約数和(自身を含む): 4390485184

約数和(自身を除く): 1531582711

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 7933, 17161, 23799, 51483, 55531, 120127, 166593, 360381, 1039223, 3117669, 7274561, 21823683, 136138213, 408414639, 952967491, 2858902473]

約数ペア:

[(1, 2858902473), (3, 952967491), (7, 408414639), (21, 136138213), (131, 21823683), (393, 7274561), (917, 3117669), (2751, 1039223), (7933, 360381), (17161, 166593), (23799, 120127), (51483, 55531)]