45273789

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 78796800

約数和(自身を除く): 33523011

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 71, 99, 113, 171, 209, 213, 297, 339, 513, 627, 639, 781, 1017, 1243, 1349, 1881, 1917, 2147, 2343, 3051, 3729, 4047, 5643, 6441, 7029, 8023, 11187, 12141, 14839, 19323, 21087, 23617, 24069, 33561, 36423, 44517, 57969, 70851, 72207, 88253, 133551, 152437, 212553, 216621, 264759, 400653, 457311, 637659, 794277, 1371933, 1676807, 2382831, 4115799, 5030421, 15091263, 45273789]

約数ペア:

[(1, 45273789), (3, 15091263), (9, 5030421), (11, 4115799), (19, 2382831), (27, 1676807), (33, 1371933), (57, 794277), (71, 637659), (99, 457311), (113, 400653), (171, 264759), (209, 216621), (213, 212553), (297, 152437), (339, 133551), (513, 88253), (627, 72207), (639, 70851), (781, 57969), (1017, 44517), (1243, 36423), (1349, 33561), (1881, 24069), (1917, 23617), (2147, 21087), (2343, 19323), (3051, 14839), (3729, 12141), (4047, 11187), (5643, 8023), (6441, 7029)]