1091998386

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{2707}}^1$

素因数の和:3095

約数の個数: 48

約数和(自身を含む): 2407108704

約数和(自身を除く): 1315110318

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 307, 438, 614, 657, 921, 1314, 1842, 2707, 2763, 5414, 5526, 8121, 16242, 22411, 24363, 44822, 48726, 67233, 134466, 197611, 201699, 395222, 403398, 592833, 831049, 1185666, 1662098, 1778499, 2493147, 3556998, 4986294, 7479441, 14958882, 60666577, 121333154, 181999731, 363999462, 545999193, 1091998386]

約数ペア:

[(1, 1091998386), (2, 545999193), (3, 363999462), (6, 181999731), (9, 121333154), (18, 60666577), (73, 14958882), (146, 7479441), (219, 4986294), (307, 3556998), (438, 2493147), (614, 1778499), (657, 1662098), (921, 1185666), (1314, 831049), (1842, 592833), (2707, 403398), (2763, 395222), (5414, 201699), (5526, 197611), (8121, 134466), (16242, 67233), (22411, 48726), (24363, 44822)]