1034281989

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1571}}^1$

素因数の和:1938

約数の個数: 48

約数和(自身を含む): 1709757504

約数和(自身を除く): 675475515

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 331, 663, 993, 1571, 1989, 2979, 4303, 4713, 5627, 12909, 14139, 16881, 20423, 26707, 38727, 50643, 61269, 73151, 80121, 183807, 219453, 240363, 347191, 520001, 658359, 1041573, 1560003, 3124719, 4680009, 6760013, 8840017, 20280039, 26520051, 60840117, 79560153, 114920221, 344760663, 1034281989]

約数ペア:

[(1, 1034281989), (3, 344760663), (9, 114920221), (13, 79560153), (17, 60840117), (39, 26520051), (51, 20280039), (117, 8840017), (153, 6760013), (221, 4680009), (331, 3124719), (663, 1560003), (993, 1041573), (1571, 658359), (1989, 520001), (2979, 347191), (4303, 240363), (4713, 219453), (5627, 183807), (12909, 80121), (14139, 73151), (16881, 61269), (20423, 50643), (26707, 38727)]