18632097

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{67}}^1$

素因数の和:190

約数の個数: 36

約数和(自身を含む): 30370704

約数和(自身を除く): 11738607

約数列:

[1, 3, 9, 11, 33, 53, 67, 99, 159, 201, 477, 583, 603, 737, 1749, 2211, 2809, 3551, 5247, 6633, 8427, 10653, 25281, 30899, 31959, 39061, 92697, 117183, 188203, 278091, 351549, 564609, 1693827, 2070233, 6210699, 18632097]

約数ペア:

[(1, 18632097), (3, 6210699), (9, 2070233), (11, 1693827), (33, 564609), (53, 351549), (67, 278091), (99, 188203), (159, 117183), (201, 92697), (477, 39061), (583, 31959), (603, 30899), (737, 25281), (1749, 10653), (2211, 8427), (2809, 6633), (3551, 5247)]