2743107549

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^2$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 4546394496

約数和(自身を除く): 1803286947

約数列:

[1, 3, 7, 13, 21, 39, 91, 173, 241, 273, 519, 723, 1211, 1687, 2249, 3133, 3633, 5061, 6747, 9399, 15743, 21931, 41693, 47229, 58081, 65793, 125079, 174243, 291851, 406567, 542009, 755053, 875553, 1219701, 1626027, 2265159, 3794063, 5285371, 10048013, 11382189, 15856113, 30144039, 70336091, 130624169, 211008273, 391872507, 914369183, 2743107549]

約数ペア:

[(1, 2743107549), (3, 914369183), (7, 391872507), (13, 211008273), (21, 130624169), (39, 70336091), (91, 30144039), (173, 15856113), (241, 11382189), (273, 10048013), (519, 5285371), (723, 3794063), (1211, 2265159), (1687, 1626027), (2249, 1219701), (3133, 875553), (3633, 755053), (5061, 542009), (6747, 406567), (9399, 291851), (15743, 174243), (21931, 125079), (41693, 65793), (47229, 58081)]