2912496717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{8573}}^1$

素因数の和:8901

約数の個数: 32

約数和(自身を含む): 4332819456

約数和(自身を除く): 1420322739

約数列:

[1, 3, 13, 31, 39, 93, 281, 403, 843, 1209, 3653, 8573, 8711, 10959, 25719, 26133, 111449, 113243, 265763, 334347, 339729, 797289, 2409013, 3454919, 7227039, 10364757, 31317169, 74679403, 93951507, 224038209, 970832239, 2912496717]

約数ペア:

[(1, 2912496717), (3, 970832239), (13, 224038209), (31, 93951507), (39, 74679403), (93, 31317169), (281, 10364757), (403, 7227039), (843, 3454919), (1209, 2409013), (3653, 797289), (8573, 339729), (8711, 334347), (10959, 265763), (25719, 113243), (26133, 111449)]