3644333

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 32

約数和(自身を含む): 4976640

約数和(自身を除く): 1332307

約数列:

[1, 7, 11, 19, 47, 53, 77, 133, 209, 329, 371, 517, 583, 893, 1007, 1463, 2491, 3619, 4081, 6251, 7049, 9823, 11077, 17437, 27401, 47329, 68761, 77539, 191807, 331303, 520619, 3644333]

約数ペア:

[(1, 3644333), (7, 520619), (11, 331303), (19, 191807), (47, 77539), (53, 68761), (77, 47329), (133, 27401), (209, 17437), (329, 11077), (371, 9823), (517, 7049), (583, 6251), (893, 4081), (1007, 3619), (1463, 2491)]