2418339969

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{12373}}^1$

素因数の和:12531

約数の個数: 40

約数和(自身を含む): 3832970240

約数和(自身を除く): 1414630271

約数列:

[1, 3, 9, 19, 27, 57, 81, 127, 171, 381, 513, 1143, 1539, 2413, 3429, 7239, 10287, 12373, 21717, 37119, 65151, 111357, 195453, 235087, 334071, 705261, 1002213, 1571371, 2115783, 4714113, 6347349, 14142339, 19042047, 29856049, 42427017, 89568147, 127281051, 268704441, 806113323, 2418339969]

約数ペア:

[(1, 2418339969), (3, 806113323), (9, 268704441), (19, 127281051), (27, 89568147), (57, 42427017), (81, 29856049), (127, 19042047), (171, 14142339), (381, 6347349), (513, 4714113), (1143, 2115783), (1539, 1571371), (2413, 1002213), (3429, 705261), (7239, 334071), (10287, 235087), (12373, 195453), (21717, 111357), (37119, 65151)]