2615722461

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{3701}}^1$

素因数の和:3799

約数の個数: 48

約数和(自身を含む): 4227387840

約数和(自身を除く): 1611665379

約数列:

[1, 3, 9, 11, 33, 59, 99, 121, 177, 363, 531, 649, 1089, 1331, 1947, 3701, 3993, 5841, 7139, 11103, 11979, 21417, 33309, 40711, 64251, 78529, 122133, 218359, 235587, 366399, 447821, 655077, 706761, 1343463, 1965231, 2401949, 4030389, 4926031, 7205847, 14778093, 21617541, 26421439, 44334279, 79264317, 237792951, 290635829, 871907487, 2615722461]

約数ペア:

[(1, 2615722461), (3, 871907487), (9, 290635829), (11, 237792951), (33, 79264317), (59, 44334279), (99, 26421439), (121, 21617541), (177, 14778093), (363, 7205847), (531, 4926031), (649, 4030389), (1089, 2401949), (1331, 1965231), (1947, 1343463), (3701, 706761), (3993, 655077), (5841, 447821), (7139, 366399), (11103, 235587), (11979, 218359), (21417, 122133), (33309, 78529), (40711, 64251)]