2870294553

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{1709}}^1$

素因数の和:2278

約数の個数: 48

約数和(自身を含む): 4840093440

約数和(自身を除く): 1969798887

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 503, 1113, 1509, 1709, 3339, 3521, 4527, 5127, 10563, 11963, 15381, 26659, 31689, 35889, 79977, 90577, 107667, 186613, 239931, 271731, 559839, 634039, 815193, 859627, 1679517, 1902117, 2578881, 5706351, 6017389, 7736643, 18052167, 45560231, 54156501, 136680693, 318921617, 410042079, 956764851, 2870294553]

約数ペア:

[(1, 2870294553), (3, 956764851), (7, 410042079), (9, 318921617), (21, 136680693), (53, 54156501), (63, 45560231), (159, 18052167), (371, 7736643), (477, 6017389), (503, 5706351), (1113, 2578881), (1509, 1902117), (1709, 1679517), (3339, 859627), (3521, 815193), (4527, 634039), (5127, 559839), (10563, 271731), (11963, 239931), (15381, 186613), (26659, 107667), (31689, 90577), (35889, 79977)]