27316737

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7607}}^1$

素因数の和:7642

約数の個数: 32

約数和(自身を含む): 48691200

約数和(自身を除く): 21374463

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 7607, 22821, 53249, 68463, 144533, 159747, 205389, 433599, 479241, 1011731, 1300797, 1437723, 3035193, 3902391, 9105579, 27316737]

約数ペア:

[(1, 27316737), (3, 9105579), (7, 3902391), (9, 3035193), (19, 1437723), (21, 1300797), (27, 1011731), (57, 479241), (63, 433599), (133, 205389), (171, 159747), (189, 144533), (399, 68463), (513, 53249), (1197, 22821), (3591, 7607)]