32487777

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 59136000

約数和(自身を除く): 26648223

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 83, 109, 133, 171, 189, 249, 327, 399, 513, 581, 747, 763, 981, 1197, 1577, 1743, 2071, 2241, 2289, 2943, 3591, 4731, 5229, 6213, 6867, 9047, 11039, 14193, 14497, 15687, 18639, 20601, 27141, 33117, 42579, 43491, 55917, 63329, 81423, 99351, 130473, 171893, 189987, 244269, 298053, 391419, 515679, 569961, 1203251, 1547037, 1709883, 3609753, 4641111, 10829259, 32487777]

約数ペア:

[(1, 32487777), (3, 10829259), (7, 4641111), (9, 3609753), (19, 1709883), (21, 1547037), (27, 1203251), (57, 569961), (63, 515679), (83, 391419), (109, 298053), (133, 244269), (171, 189987), (189, 171893), (249, 130473), (327, 99351), (399, 81423), (513, 63329), (581, 55917), (747, 43491), (763, 42579), (981, 33117), (1197, 27141), (1577, 20601), (1743, 18639), (2071, 15687), (2241, 14497), (2289, 14193), (2943, 11039), (3591, 9047), (4731, 6867), (5229, 6213)]