8476857

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 13198848

約数和(自身を除く): 4721991

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 1321, 2139, 3963, 6417, 11889, 30383, 40951, 91149, 122853, 273447, 368559, 941873, 2825619, 8476857]

約数ペア:

[(1, 8476857), (3, 2825619), (9, 941873), (23, 368559), (31, 273447), (69, 122853), (93, 91149), (207, 40951), (279, 30383), (713, 11889), (1321, 6417), (2139, 3963)]