11597391

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 64

約数和(自身を含む): 20428800

約数和(自身を除く): 8831409

約数列:

[1, 3, 9, 13, 19, 27, 37, 39, 47, 57, 111, 117, 141, 171, 247, 333, 351, 423, 481, 513, 611, 703, 741, 893, 999, 1269, 1443, 1739, 1833, 2109, 2223, 2679, 4329, 5217, 5499, 6327, 6669, 8037, 9139, 11609, 12987, 15651, 16497, 18981, 22607, 24111, 27417, 33041, 34827, 46953, 67821, 82251, 99123, 104481, 203463, 246753, 297369, 313443, 429533, 610389, 892107, 1288599, 3865797, 11597391]

約数ペア:

[(1, 11597391), (3, 3865797), (9, 1288599), (13, 892107), (19, 610389), (27, 429533), (37, 313443), (39, 297369), (47, 246753), (57, 203463), (111, 104481), (117, 99123), (141, 82251), (171, 67821), (247, 46953), (333, 34827), (351, 33041), (423, 27417), (481, 24111), (513, 22607), (611, 18981), (703, 16497), (741, 15651), (893, 12987), (999, 11609), (1269, 9139), (1443, 8037), (1739, 6669), (1833, 6327), (2109, 5499), (2223, 5217), (2679, 4329)]