2938419

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 4709952

約数和(自身を除く): 1771533

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 443, 603, 737, 1329, 2211, 3987, 4873, 6633, 14619, 29681, 43857, 89043, 267129, 326491, 979473, 2938419]

約数ペア:

[(1, 2938419), (3, 979473), (9, 326491), (11, 267129), (33, 89043), (67, 43857), (99, 29681), (201, 14619), (443, 6633), (603, 4873), (737, 3987), (1329, 2211)]