610389

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 32

約数和(自身を含む): 1021440

約数和(自身を除く): 411051

約数列:

[1, 3, 9, 13, 27, 37, 39, 47, 111, 117, 141, 333, 351, 423, 481, 611, 999, 1269, 1443, 1739, 1833, 4329, 5217, 5499, 12987, 15651, 16497, 22607, 46953, 67821, 203463, 610389]

約数ペア:

[(1, 610389), (3, 203463), (9, 67821), (13, 46953), (27, 22607), (37, 16497), (39, 15651), (47, 12987), (111, 5499), (117, 5217), (141, 4329), (333, 1833), (351, 1739), (423, 1443), (481, 1269), (611, 999)]