39977685

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26921}}^1$

素因数の和:26946

約数の個数: 32

約数和(自身を含む): 77535360

約数和(自身を除く): 37557675

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 26921, 80763, 134605, 242289, 296131, 403815, 726867, 888393, 1211445, 1480655, 2665179, 3634335, 4441965, 7995537, 13325895, 39977685]

約数ペア:

[(1, 39977685), (3, 13325895), (5, 7995537), (9, 4441965), (11, 3634335), (15, 2665179), (27, 1480655), (33, 1211445), (45, 888393), (55, 726867), (99, 403815), (135, 296131), (165, 242289), (297, 134605), (495, 80763), (1485, 26921)]