2912484687

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1129}}^1$

素因数の和:1285

約数の個数: 64

約数和(自身を含む): 4773120000

約数和(自身を除く): 1860635313

約数列:

[1, 3, 7, 21, 23, 49, 69, 109, 147, 161, 327, 343, 483, 763, 1029, 1127, 1129, 2289, 2507, 3381, 3387, 5341, 7521, 7889, 7903, 16023, 17549, 23667, 23709, 25967, 37387, 52647, 55321, 77901, 112161, 122843, 123061, 165963, 181769, 368529, 369183, 387247, 545307, 859901, 861427, 1161741, 1272383, 2579703, 2584281, 2830403, 3817149, 6029989, 8491209, 8906681, 18089967, 19812821, 26720043, 42209923, 59438463, 126629769, 138689747, 416069241, 970828229, 2912484687]

約数ペア:

[(1, 2912484687), (3, 970828229), (7, 416069241), (21, 138689747), (23, 126629769), (49, 59438463), (69, 42209923), (109, 26720043), (147, 19812821), (161, 18089967), (327, 8906681), (343, 8491209), (483, 6029989), (763, 3817149), (1029, 2830403), (1127, 2584281), (1129, 2579703), (2289, 1272383), (2507, 1161741), (3381, 861427), (3387, 859901), (5341, 545307), (7521, 387247), (7889, 369183), (7903, 368529), (16023, 181769), (17549, 165963), (23667, 123061), (23709, 122843), (25967, 112161), (37387, 77901), (52647, 55321)]