1858702473

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{2251}}^1\times {\mathrm{3989}}^1$

素因数の和:6269

約数の個数: 24

約数和(自身を含む): 2803469760

約数和(自身を除く): 944767287

約数列:

[1, 3, 9, 23, 69, 207, 2251, 3989, 6753, 11967, 20259, 35901, 51773, 91747, 155319, 275241, 465957, 825723, 8979239, 26937717, 80813151, 206522497, 619567491, 1858702473]

約数ペア:

[(1, 1858702473), (3, 619567491), (9, 206522497), (23, 80813151), (69, 26937717), (207, 8979239), (2251, 825723), (3989, 465957), (6753, 275241), (11967, 155319), (20259, 91747), (35901, 51773)]