60985827

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 103783680

約数和(自身を除く): 42797853

約数列:

[1, 3, 7, 9, 21, 63, 83, 107, 109, 249, 321, 327, 581, 747, 749, 763, 963, 981, 1743, 2247, 2289, 5229, 6741, 6867, 8881, 9047, 11663, 26643, 27141, 34989, 62167, 63329, 79929, 81423, 81641, 104967, 186501, 189987, 244923, 559503, 569961, 734769, 968029, 2904087, 6776203, 8712261, 20328609, 60985827]

約数ペア:

[(1, 60985827), (3, 20328609), (7, 8712261), (9, 6776203), (21, 2904087), (63, 968029), (83, 734769), (107, 569961), (109, 559503), (249, 244923), (321, 189987), (327, 186501), (581, 104967), (747, 81641), (749, 81423), (763, 79929), (963, 63329), (981, 62167), (1743, 34989), (2247, 27141), (2289, 26643), (5229, 11663), (6741, 9047), (6867, 8881)]