2938402473

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^2\times {\mathrm{2539}}^1$

素因数の和:2777

約数の個数: 24

約数和(自身を含む): 4056827040

約数和(自身を除く): 1118424567

約数列:

[1, 3, 41, 97, 123, 291, 2539, 3977, 7617, 9409, 11931, 28227, 104099, 246283, 312297, 385769, 738849, 1157307, 10097603, 23889451, 30292809, 71668353, 979467491, 2938402473]

約数ペア:

[(1, 2938402473), (3, 979467491), (41, 71668353), (97, 30292809), (123, 23889451), (291, 10097603), (2539, 1157307), (3977, 738849), (7617, 385769), (9409, 312297), (11931, 246283), (28227, 104099)]